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 5080

2025

Why buy it

✅Costs $1,000 less on MSRP ($999 MSRP vs $1,999 MSRP).
✅Delivers 84.9% more G3D Mark for each dollar spent, at 36.0 vs 19.4 G3D/$ ($999 MSRP vs $1,999 MSRP).
✅Draws 360W instead of 575W, a 215W reduction.

Trade-offs

❌Lower average FPS than GeForce RTX 5090 across 9 tracked games in our benchmark data.
❌Less VRAM, with 16 GB vs 32 GB for high-resolution textures and newer games.
❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (336 vs 680), which can reduce FPS gains in supported games.

GeForce RTX 5090

2025

Why buy it

✅14.2% more average FPS across 9 tracked games in our benchmark data.
✅102.4% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (680 vs 336).
✅100% more VRAM for high-resolution textures and newer games (32 GB vs 16 GB).

Trade-offs

❌
100.1% HIGHER MSRP
$1,999 MSRPvs$999 MSRP
❌Lower G3D Mark per dollar, at 19.4 vs 36.0 G3D/$ ($1,999 MSRP vs $999 MSRP).
❌59.7% higher power demand at 575W vs 360W.

GeForce RTX 5080

2025

GeForce RTX 5090

2025

Why buy it

✅Costs $1,000 less on MSRP ($999 MSRP vs $1,999 MSRP).
✅Delivers 84.9% more G3D Mark for each dollar spent, at 36.0 vs 19.4 G3D/$ ($999 MSRP vs $1,999 MSRP).
✅Draws 360W instead of 575W, a 215W reduction.

Why buy it

✅14.2% more average FPS across 9 tracked games in our benchmark data.
✅102.4% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (680 vs 336).
✅100% more VRAM for high-resolution textures and newer games (32 GB vs 16 GB).

Trade-offs

❌Lower average FPS than GeForce RTX 5090 across 9 tracked games in our benchmark data.
❌Less VRAM, with 16 GB vs 32 GB for high-resolution textures and newer games.
❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (336 vs 680), which can reduce FPS gains in supported games.

Trade-offs

❌
100.1% HIGHER MSRP
$1,999 MSRPvs$999 MSRP
❌Lower G3D Mark per dollar, at 19.4 vs 36.0 G3D/$ ($1,999 MSRP vs $999 MSRP).
❌59.7% higher power demand at 575W vs 360W.

Quick Answers

So, is GeForce RTX 5090 better than GeForce RTX 5080?

Yes. GeForce RTX 5090 is the better GPU overall here. You are getting 14.2% more average FPS across 9 tracked games in our benchmark data, 8.2% higher PassMark G3D performance, 680 vs 336 Tensor cores, and 32 GB vs 16 GB of VRAM.

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

GeForce RTX 5080 is the safer long-term GPU choice because it gives you the stronger overall hardware and feature outlook for modern games.

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

GeForce RTX 5090 is about 100.1% more expensive on MSRP at $1,999 MSRP versus $999 MSRP, and you are getting 14.2% more estimated average FPS across 9 tracked games in our benchmark data and 8.2% higher G3D Mark. GeForce RTX 5080 still holds the G3D-per-dollar lead, so the performance win comes with a real value premium. If you are comfortable paying the premium for the stronger gaming result, GeForce RTX 5090 is the one to buy. If staying closer to budget matters more, GeForce RTX 5080 still makes more sense on price alone and remains capable enough for modern gaming.

When does GeForce RTX 5080 make more sense than GeForce RTX 5090?

Yes. GeForce RTX 5080 is still an excellent gaming GPU in 2026: it is excellent for 1080p and 1440p maxed-out gaming, and still very capable for 4K in many titles. It makes more sense if your priority is lower power draw (360W vs 575W), future-proofing, and staying closer to $999 MSRP more than squeezing out the extra headroom of GeForce RTX 5090. The trade-off is that GeForce RTX 5090 currently gives you 8.2% higher G3D Mark and 14.2% more estimated average FPS across 9 tracked games in our benchmark data. GeForce RTX 5080 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 5080 Benchmark Check

GeForce RTX 5090 Benchmark Check

Path of Exile 2

Preset	GeForce RTX 5080	GeForce RTX 5090
1080p
low	350 FPS	276 FPS
medium	334 FPS	257 FPS
high	280 FPS	219 FPS
ultra	221 FPS	192 FPS
1440p
low	326 FPS	260 FPS
medium	274 FPS	217 FPS
high	215 FPS	172 FPS
ultra	173 FPS	155 FPS
4K
low	194 FPS	179 FPS
medium	160 FPS	149 FPS
high	121 FPS	112 FPS
ultra	108 FPS	100 FPS

Open GeForce RTX 5080 Open GeForce RTX 5090

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 5080	GeForce RTX 5090
1080p
low	822 FPS	880 FPS
medium	651 FPS	713 FPS
high	511 FPS	561 FPS
ultra	447 FPS	474 FPS
1440p
low	651 FPS	697 FPS
medium	536 FPS	591 FPS
high	434 FPS	483 FPS
ultra	360 FPS	383 FPS
4K
low	360 FPS	383 FPS
medium	306 FPS	328 FPS
high	277 FPS	305 FPS
ultra	234 FPS	263 FPS

Open GeForce RTX 5080 Open GeForce RTX 5090

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 5080	GeForce RTX 5090
1080p
low	999 FPS	944 FPS
medium	999 FPS	772 FPS
high	999 FPS	698 FPS
ultra	808 FPS	604 FPS
1440p
low	988 FPS	731 FPS
medium	902 FPS	598 FPS
high	808 FPS	529 FPS
ultra	606 FPS	452 FPS
4K
low	580 FPS	506 FPS
medium	504 FPS	419 FPS
high	455 FPS	377 FPS
ultra	388 FPS	316 FPS

Open GeForce RTX 5080 Open GeForce RTX 5090

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 5080	GeForce RTX 5090
1080p
low	999 FPS	999 FPS
medium	999 FPS	999 FPS
high	901 FPS	907 FPS
ultra	795 FPS	811 FPS
1440p
low	861 FPS	885 FPS
medium	754 FPS	778 FPS
high	656 FPS	685 FPS
ultra	563 FPS	592 FPS
4K
low	626 FPS	639 FPS
medium	555 FPS	568 FPS
high	488 FPS	507 FPS
ultra	404 FPS	437 FPS

Open GeForce RTX 5080 Open GeForce RTX 5090

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 5080 and GeForce RTX 5090

GeForce RTX 5080

The GeForce RTX 5080 is manufactured by NVIDIA. It was released in January 30 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 2295 MHz to 2617 MHz. It has 10752 shading units. The thermal design power (TDP) is 360W. Manufactured using 5 nm process technology. It features 84 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 35,924 points. Launch price was $999.

GeForce RTX 5090

The GeForce RTX 5090 is manufactured by NVIDIA. It was released in January 30 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 2017 MHz to 2407 MHz. It has 21760 shading units. The thermal design power (TDP) is 575W. Manufactured using 5 nm process technology. It features 170 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 38,867 points. Launch price was $1,999.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 5080 scores 35,924 versus the GeForce RTX 5090's 38,867 — the GeForce RTX 5090 leads by 8.2%. The GeForce RTX 5080 is built on Blackwell 2.0 while the GeForce RTX 5090 uses Blackwell 2.0, both on a 5 nm process. Shader units: 10,752 (GeForce RTX 5080) vs 21,760 (GeForce RTX 5090). Raw compute: 56.28 TFLOPS (GeForce RTX 5080) vs 104.8 TFLOPS (GeForce RTX 5090). Boost clocks: 2617 MHz vs 2407 MHz. Ray tracing: 84 RT cores (GeForce RTX 5080) vs 170 (GeForce RTX 5090) with 336 Tensor cores vs 680.

Feature	GeForce RTX 5080	GeForce RTX 5090
G3D Mark Score	35,924	38,867+8%
Architecture	Blackwell 2.0	Blackwell 2.0
Process Node	5 nm	5 nm
Shading Units	10752	21760+102%
Compute (TFLOPS)	56.28 TFLOPS	104.8 TFLOPS+86%
Boost Clock	2617 MHz+9%	2407 MHz
ROPs	112	176+57%
TMUs	336	680+102%
L1 Cache	10.5 MB	21.3 MB+103%
L2 Cache	64 MB	96 MB+50%
Ray Tracing Cores	84	170+102%
Tensor Cores	336	680+102%

✨

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 5080	GeForce RTX 5090
Upscaling Tech	DLSS 4 Super Resolution	DLSS 4 Super Resolution
Frame Generation	DLSS 4 Multi Frame Generation	DLSS 4 Multi Frame Generation
Ray Reconstruction	Yes (DLSS 4)	Yes (DLSS 4)
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

The GeForce RTX 5080 comes with 16 GB of VRAM, while the GeForce RTX 5090 has 32 GB. The GeForce RTX 5090 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 1024 GB/s (GeForce RTX 5080) vs 1792 GB/s (GeForce RTX 5090) — a 75% advantage for the GeForce RTX 5090. Bus width: 256-bit vs 512-bit. L2 Cache: 64 MB (GeForce RTX 5080) vs 96 MB (GeForce RTX 5090) — the GeForce RTX 5090 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 5080	GeForce RTX 5090
VRAM Capacity	16 GB	32 GB+100%
Memory Type	GDDR7	GDDR7
Memory Bandwidth	1024 GB/s	1792 GB/s+75%
Bus Width	256-bit	512-bit+100%
L2 Cache	64 MB	96 MB+50%

🖥️

Display & API Support

DirectX support: 12.2 (GeForce RTX 5080) vs 12.2 (GeForce RTX 5090). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 5080	GeForce RTX 5090
DirectX	12.2	12.2
Vulkan	1.4	1.4
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: 9th Gen NVENC (2x) (GeForce RTX 5080) vs 9th Gen NVENC (2x) (GeForce RTX 5090). Decoder: 6th Gen NVDEC vs 6th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 5080) vs MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 5090).

Feature	GeForce RTX 5080	GeForce RTX 5090
Encoder	9th Gen NVENC (2x)	9th Gen NVENC (2x)
Decoder	6th Gen NVDEC	6th Gen NVDEC
Codecs	MPEG-2,H.264,HEVC,VP9,AV1	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce RTX 5080 draws 360W versus the GeForce RTX 5090's 575W — a 46% difference. The GeForce RTX 5080 is more power-efficient. Recommended PSU: 850W (GeForce RTX 5080) vs 1000W (GeForce RTX 5090). Power connectors: 16-pin (12VHPWR) vs 16-pin (12VHPWR). Card length: 304mm vs 304mm, occupying 2 vs 2 slots. Typical load temperature: 80°C vs 85°C.

Feature	GeForce RTX 5080	GeForce RTX 5090
TDP	360W-37%	575W
Recommended PSU	850W-15%	1000W
Power Connector	16-pin (12VHPWR)	16-pin (12VHPWR)
Length	304mm	304mm
Height	137mm	137mm
Slots	2	2
Temp (Load)	80°C-6%	85°C
Perf/Watt	99.8+48%	67.6

💰

Value Analysis

The GeForce RTX 5080 launched at $999 MSRP, while the GeForce RTX 5090 launched at $1999. The GeForce RTX 5080 costs 50% less ($1000 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 36.0 (GeForce RTX 5080) vs 19.4 (GeForce RTX 5090) — the GeForce RTX 5080 offers 85.6% better value.