G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

GeForce RTX 4080 SUPER

2024

Why buy it

✅+11.4% higher PassMark G3D performance.
✅Costs $600 less on MSRP ($999 MSRP vs $1,599 MSRP).
✅Delivers 78.2% more G3D Mark for each dollar spent, at 34.2 vs 19.2 G3D/$ ($999 MSRP vs $1,599 MSRP).
✅Draws 320W instead of 425W, a 105W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 4090 D across 40 tracked games in our benchmark data.
❌Less VRAM, with 16 GB vs 24 GB for high-resolution textures and newer games.
❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (320 vs 456), which can reduce FPS gains in supported games.

GeForce RTX 4090 D

2023

Why buy it

✅8.5% more average FPS across 40 tracked games in our benchmark data.
✅42.5% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (456 vs 320).
✅50% more VRAM for high-resolution textures and newer games (24 GB vs 16 GB).

Trade-offs

❌Lower PassMark G3D performance (30,725 vs 34,215).
❌
60.1% HIGHER MSRP
$1,599 MSRPvs$999 MSRP
❌Lower G3D Mark per dollar, at 19.2 vs 34.2 G3D/$ ($1,599 MSRP vs $999 MSRP).
❌32.8% higher power demand at 425W vs 320W.

GeForce RTX 4080 SUPER

2024

GeForce RTX 4090 D

2023

Why buy it

✅+11.4% higher PassMark G3D performance.
✅Costs $600 less on MSRP ($999 MSRP vs $1,599 MSRP).
✅Delivers 78.2% more G3D Mark for each dollar spent, at 34.2 vs 19.2 G3D/$ ($999 MSRP vs $1,599 MSRP).
✅Draws 320W instead of 425W, a 105W reduction.

Why buy it

✅8.5% more average FPS across 40 tracked games in our benchmark data.
✅42.5% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (456 vs 320).
✅50% more VRAM for high-resolution textures and newer games (24 GB vs 16 GB).

Trade-offs

❌Lower average FPS than GeForce RTX 4090 D across 40 tracked games in our benchmark data.
❌Less VRAM, with 16 GB vs 24 GB for high-resolution textures and newer games.
❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (320 vs 456), which can reduce FPS gains in supported games.

Trade-offs

❌Lower PassMark G3D performance (30,725 vs 34,215).
❌
60.1% HIGHER MSRP
$1,599 MSRPvs$999 MSRP
❌Lower G3D Mark per dollar, at 19.2 vs 34.2 G3D/$ ($1,599 MSRP vs $999 MSRP).
❌32.8% higher power demand at 425W vs 320W.

Quick Answers

So, is GeForce RTX 4090 D better than GeForce RTX 4080 SUPER?

Yes. GeForce RTX 4090 D is the better GPU overall here. You are getting 8.5% more average FPS across 40 tracked games in our benchmark data, 11.4% higher PassMark G3D performance, 456 vs 320 Tensor cores, and 24 GB vs 16 GB of VRAM. It also comes from 2023 instead of 2024, which helps its case as the more complete modern gaming card.

Which one is more future-proof for 2026 and beyond?

GeForce RTX 4080 SUPER is the more future-proof choice for 2026 and beyond. You are getting a newer 2024 generation instead of 2023 and 11.4% more raw performance headroom. That extra performance headroom should help it hold higher settings and newer game demands for longer.

Which one is the smarter buy today, not just the cheaper card?

GeForce RTX 4090 D is still the better GPU overall, but GeForce RTX 4080 SUPER is probably the smarter buy today for most people. GeForce RTX 4090 D is about 60.1% more expensive on MSRP at $1,599 MSRP versus $999 MSRP, and you are getting 8.5% more estimated average FPS across 40 tracked games in our benchmark data and a lower G3D Mark (30,725 vs 34,215). GeForce RTX 4080 SUPER still holds the G3D-per-dollar lead, so the performance win comes with a real value premium. Paying about 60.1% more on MSRP for only 8.5% more estimated average FPS is just a weak value trade on paper.

When does GeForce RTX 4080 SUPER make more sense than GeForce RTX 4090 D?

Yes. GeForce RTX 4080 SUPER is still a very sensible gaming buy in 2026: it is excellent for 1080p and 1440p maxed-out gaming, and still very capable for 4K in many titles. Around $999 MSRP, you are saving about $600 on MSRP and only giving up lower estimated average FPS across 40 tracked games in our benchmark data. GeForce RTX 4080 SUPER still holds the G3D-per-dollar lead, so the performance win comes with a real value premium.

Games Benchmarks

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 9800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

GeForce RTX 4080 SUPER Benchmark Check

GeForce RTX 4090 D Benchmark Check

Path of Exile 2

Preset	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
1080p
low	350 FPS	284 FPS
medium	334 FPS	263 FPS
high	280 FPS	225 FPS
ultra	221 FPS	197 FPS
1440p
low	326 FPS	262 FPS
medium	274 FPS	217 FPS
high	215 FPS	173 FPS
ultra	173 FPS	156 FPS
4K
low	194 FPS	180 FPS
medium	160 FPS	150 FPS
high	121 FPS	114 FPS
ultra	108 FPS	102 FPS

Open GeForce RTX 4080 SUPER Open GeForce RTX 4090 D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
1080p
low	851 FPS	841 FPS
medium	680 FPS	657 FPS
high	535 FPS	516 FPS
ultra	468 FPS	449 FPS
1440p
low	651 FPS	673 FPS
medium	536 FPS	548 FPS
high	439 FPS	443 FPS
ultra	363 FPS	364 FPS
4K
low	358 FPS	375 FPS
medium	304 FPS	314 FPS
high	275 FPS	286 FPS
ultra	236 FPS	240 FPS

Open GeForce RTX 4080 SUPER Open GeForce RTX 4090 D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
1080p
low	944 FPS	944 FPS
medium	772 FPS	772 FPS
high	699 FPS	699 FPS
ultra	604 FPS	604 FPS
1440p
low	731 FPS	731 FPS
medium	598 FPS	598 FPS
high	529 FPS	529 FPS
ultra	452 FPS	452 FPS
4K
low	506 FPS	506 FPS
medium	419 FPS	419 FPS
high	377 FPS	377 FPS
ultra	317 FPS	317 FPS

Open GeForce RTX 4080 SUPER Open GeForce RTX 4090 D

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
1080p
low	999 FPS	999 FPS
medium	999 FPS	971 FPS
high	878 FPS	855 FPS
ultra	770 FPS	691 FPS
1440p
low	846 FPS	830 FPS
medium	733 FPS	728 FPS
high	639 FPS	641 FPS
ultra	550 FPS	518 FPS
4K
low	615 FPS	606 FPS
medium	543 FPS	538 FPS
high	479 FPS	461 FPS
ultra	385 FPS	346 FPS

Open GeForce RTX 4080 SUPER Open GeForce RTX 4090 D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 4080 SUPER and GeForce RTX 4090 D

GeForce RTX 4080 SUPER

The GeForce RTX 4080 SUPER is manufactured by NVIDIA. It was released in January 8 2024. It features the Ada Lovelace architecture. The core clock ranges from 2295 MHz to 2550 MHz. It has 10240 shading units. The thermal design power (TDP) is 320W. Manufactured using 5 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 34,215 points. Launch price was $999.

GeForce RTX 4090 D

The GeForce RTX 4090 D is manufactured by NVIDIA. It was released in December 28 2023. It features the Ada Lovelace architecture. The core clock ranges from 2280 MHz to 2520 MHz. It has 14592 shading units. The thermal design power (TDP) is 425W. Manufactured using 5 nm process technology. It features 114 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 30,725 points. Launch price was $1,599.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4080 SUPER scores 34,215 versus the GeForce RTX 4090 D's 30,725 — the GeForce RTX 4080 SUPER leads by 11.4%. The GeForce RTX 4080 SUPER is built on Ada Lovelace while the GeForce RTX 4090 D uses Ada Lovelace, both on a 5 nm process. Shader units: 10,240 (GeForce RTX 4080 SUPER) vs 14,592 (GeForce RTX 4090 D). Raw compute: 52.22 TFLOPS (GeForce RTX 4080 SUPER) vs 73.54 TFLOPS (GeForce RTX 4090 D). Boost clocks: 2550 MHz vs 2520 MHz. Ray tracing: 80 RT cores (GeForce RTX 4080 SUPER) vs 114 (GeForce RTX 4090 D) with 320 Tensor cores vs 456.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
G3D Mark Score	34,215+11%	30,725
Architecture	Ada Lovelace	Ada Lovelace
Process Node	5 nm	5 nm
Shading Units	10240	14592+43%
Compute (TFLOPS)	52.22 TFLOPS	73.54 TFLOPS+41%
Boost Clock	2550 MHz+1%	2520 MHz
ROPs	112	176+57%
TMUs	320	456+43%
L1 Cache	10 MB	14.3 MB+43%
L2 Cache	64 MB	72 MB+13%
Ray Tracing Cores	80	114+43%
Tensor Cores	320	456+43%

✨

Advanced Features (DLSS/FSR)

Both cards support modern Frame Generation technology, allowing them to insert intermediate frames to smooth motion and boost perceived FPS in supported games.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
Upscaling Tech	DLSS 3.5 Super Resolution	DLSS 3.5 Super Resolution
Frame Generation	DLSS 3.5 + Frame Generation	DLSS 3.5 + Frame Generation
Ray Reconstruction	Yes (DLSS 3.5)	Yes (DLSS 3.5)
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

The GeForce RTX 4080 SUPER comes with 16 GB of VRAM, while the GeForce RTX 4090 D has 24 GB. The GeForce RTX 4090 D offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 736 GB/s (GeForce RTX 4080 SUPER) vs 1008 GB/s (GeForce RTX 4090 D) — a 37% advantage for the GeForce RTX 4090 D. Bus width: 256-bit vs 384-bit. L2 Cache: 64 MB (GeForce RTX 4080 SUPER) vs 72 MB (GeForce RTX 4090 D) — the GeForce RTX 4090 D has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
VRAM Capacity	16 GB	24 GB+50%
Memory Type	GDDR6X	GDDR6X
Memory Bandwidth	736 GB/s	1008 GB/s+37%
Bus Width	256-bit	384-bit+50%
L2 Cache	64 MB	72 MB+13%

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 4080 SUPER) vs 12 Ultimate (GeForce RTX 4090 D). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
DirectX	12 Ultimate	12 Ultimate
Vulkan	1.3	1.4+8%
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: NVENC 8th Gen (GeForce RTX 4080 SUPER) vs 2x NVENC (8th Gen) (GeForce RTX 4090 D). Decoder: NVDEC 5th Gen vs NVDEC (5th Gen). Supported codecs: AV1,H.265,H.264,VP9 (GeForce RTX 4080 SUPER) vs H.264,HEVC,AV1,VP9 (GeForce RTX 4090 D).

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
Encoder	NVENC 8th Gen	2x NVENC (8th Gen)
Decoder	NVDEC 5th Gen	NVDEC (5th Gen)
Codecs	AV1,H.265,H.264,VP9	H.264,HEVC,AV1,VP9

🔌

Power & Dimensions

The GeForce RTX 4080 SUPER draws 320W versus the GeForce RTX 4090 D's 425W — a 28.2% difference. The GeForce RTX 4080 SUPER is more power-efficient. Recommended PSU: 850W (GeForce RTX 4080 SUPER) vs 850W (GeForce RTX 4090 D). Power connectors: 16-pin (12VHPWR) vs 16-pin. Card length: 304mm vs 304mm, occupying 3 vs 3 slots. Typical load temperature: 70 vs 78°C.

Feature	GeForce RTX 4080 SUPER	GeForce RTX 4090 D
TDP	320W-25%	425W
Recommended PSU	850W	850W
Power Connector	16-pin (12VHPWR)	16-pin
Length	304mm	304mm
Height	137mm	137mm
Slots	3	3
Temp (Load)	70-10%	78°C
Perf/Watt	106.9+48%	72.3

💰

Value Analysis

The GeForce RTX 4080 SUPER launched at $999 MSRP, while the GeForce RTX 4090 D launched at $1599. The GeForce RTX 4080 SUPER costs 37.5% less ($600 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 34.2 (GeForce RTX 4080 SUPER) vs 19.2 (GeForce RTX 4090 D) — the GeForce RTX 4080 SUPER offers 78.1% better value. The GeForce RTX 4080 SUPER is the newer GPU (2024 vs 2023).