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.

Radeon RX 7900 XTX

2022

Why buy it

✅Costs $1,400 less on MSRP ($999 MSRP vs $2,399 MSRP).
✅Delivers 112% more G3D Mark for each dollar spent, at 31.3 vs 14.8 G3D/$ ($999 MSRP vs $2,399 MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).

Trade-offs

❌Lower PassMark G3D performance (31,285 vs 35,431).
❌Less VRAM, with 24 GB vs 32 GB for high-resolution textures and newer games.
❌77.5% higher power demand at 355W vs 200W.

RTX PRO 4500 Blackwell

2025

Why buy it

✅+13.3% higher PassMark G3D performance.
✅33.3% more VRAM for high-resolution textures and newer games (32 GB vs 24 GB).
✅Draws 200W instead of 355W, a 155W reduction.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌
140.1% HIGHER MSRP
$2,399 MSRPvs$999 MSRP
❌Lower G3D Mark per dollar, at 14.8 vs 31.3 G3D/$ ($2,399 MSRP vs $999 MSRP).

Radeon RX 7900 XTX

2022

RTX PRO 4500 Blackwell

2025

Why buy it

✅Costs $1,400 less on MSRP ($999 MSRP vs $2,399 MSRP).
✅Delivers 112% more G3D Mark for each dollar spent, at 31.3 vs 14.8 G3D/$ ($999 MSRP vs $2,399 MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).

Why buy it

✅+13.3% higher PassMark G3D performance.
✅33.3% more VRAM for high-resolution textures and newer games (32 GB vs 24 GB).
✅Draws 200W instead of 355W, a 155W reduction.

Trade-offs

❌Lower PassMark G3D performance (31,285 vs 35,431).
❌Less VRAM, with 24 GB vs 32 GB for high-resolution textures and newer games.
❌77.5% higher power demand at 355W vs 200W.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌
140.1% HIGHER MSRP
$2,399 MSRPvs$999 MSRP
❌Lower G3D Mark per dollar, at 14.8 vs 31.3 G3D/$ ($2,399 MSRP vs $999 MSRP).

Quick Answers

So, is RTX PRO 4500 Blackwell better than Radeon RX 7900 XTX?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 31,285 vs 35,431 in G3D Mark. The bigger reason to prefer RTX PRO 4500 Blackwell is the overall package: you are getting a newer generation, no meaningful modern upscaling stack, plus much lower power draw (200W vs 355W).

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

Radeon RX 7900 XTX is the more future-proof choice for 2026 and beyond. You are getting better upscaling support with FSR 3 (2023) instead of no meaningful modern upscaling stack and better frame-generation support with FSR Frame Generation + AFMF (2023) instead of no meaningful modern upscaling stack. That broader feature stack should age better as more games lean on modern upscaling and frame-generation support.

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

RTX PRO 4500 Blackwell is about 140.1% more expensive on MSRP at $2,399 MSRP versus $999 MSRP, and you are getting 13.3% higher G3D Mark. Radeon RX 7900 XTX 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, RTX PRO 4500 Blackwell is the one to buy. If staying closer to budget matters more, Radeon RX 7900 XTX still makes more sense on price alone and remains capable enough for modern gaming.

When does Radeon RX 7900 XTX make more sense than RTX PRO 4500 Blackwell?

Yes. Radeon RX 7900 XTX 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 future-proofing and staying closer to $999 MSRP more than squeezing out the extra headroom of RTX PRO 4500 Blackwell. The trade-off is that RTX PRO 4500 Blackwell currently gives you 13.3% higher G3D Mark. Radeon RX 7900 XTX 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.

Radeon RX 7900 XTX Benchmark Check

RTX PRO 4500 Blackwell Benchmark Check

Path of Exile 2

Preset	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
1080p
low	263 FPS	275 FPS
medium	244 FPS	255 FPS
high	211 FPS	216 FPS
ultra	185 FPS	189 FPS
1440p
low	246 FPS	260 FPS
medium	205 FPS	216 FPS
high	167 FPS	172 FPS
ultra	150 FPS	155 FPS
4K
low	174 FPS	179 FPS
medium	145 FPS	149 FPS
high	112 FPS	112 FPS
ultra	100 FPS	100 FPS

Open Radeon RX 7900 XTX Open RTX PRO 4500 Blackwell

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
1080p
low	871 FPS	709 FPS
medium	683 FPS	574 FPS
high	524 FPS	418 FPS
ultra	459 FPS	356 FPS
1440p
low	677 FPS	546 FPS
medium	546 FPS	458 FPS
high	434 FPS	351 FPS
ultra	361 FPS	279 FPS
4K
low	373 FPS	300 FPS
medium	307 FPS	252 FPS
high	277 FPS	222 FPS
ultra	236 FPS	183 FPS

Open Radeon RX 7900 XTX Open RTX PRO 4500 Blackwell

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
1080p
low	945 FPS	925 FPS
medium	775 FPS	757 FPS
high	690 FPS	682 FPS
ultra	595 FPS	591 FPS
1440p
low	714 FPS	716 FPS
medium	587 FPS	586 FPS
high	511 FPS	516 FPS
ultra	432 FPS	442 FPS
4K
low	501 FPS	497 FPS
medium	414 FPS	411 FPS
high	358 FPS	362 FPS
ultra	295 FPS	302 FPS

Open Radeon RX 7900 XTX Open RTX PRO 4500 Blackwell

League of Legends

League of Legends

Valorant

Preset	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
1080p
low	951 FPS	932 FPS
medium	805 FPS	858 FPS
high	718 FPS	752 FPS
ultra	626 FPS	688 FPS
1440p
low	718 FPS	714 FPS
medium	607 FPS	645 FPS
high	527 FPS	564 FPS
ultra	459 FPS	504 FPS
4K
low	507 FPS	525 FPS
medium	439 FPS	476 FPS
high	388 FPS	425 FPS
ultra	339 FPS	378 FPS

Open Radeon RX 7900 XTX Open RTX PRO 4500 Blackwell

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon RX 7900 XTX and RTX PRO 4500 Blackwell

Radeon RX 7900 XTX

The Radeon RX 7900 XTX is manufactured by AMD. It was released in November 3 2022. It features the RDNA 3.0 architecture. The core clock ranges from 1929 MHz to 2498 MHz. It has 6144 shading units. The thermal design power (TDP) is 355W. Manufactured using 5 nm process technology. It features 96 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 31,285 points. Launch price was $999.

RTX PRO 4500 Blackwell

The RTX PRO 4500 Blackwell is manufactured by NVIDIA. It was released in March 18 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 1635 MHz to 2407 MHz. It has 10496 shading units. The thermal design power (TDP) is 200W. Manufactured using 5 nm process technology. It features 82 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 35,431 points.

⚡

Graphics Performance

In G3D Mark, the Radeon RX 7900 XTX scores 31,285 versus the RTX PRO 4500 Blackwell's 35,431 — the RTX PRO 4500 Blackwell leads by 13.3%. The Radeon RX 7900 XTX is built on RDNA 3.0 while the RTX PRO 4500 Blackwell uses Blackwell 2.0, both on a 5 nm process. Shader units: 6,144 (Radeon RX 7900 XTX) vs 10,496 (RTX PRO 4500 Blackwell). Raw compute: 61.39 TFLOPS (Radeon RX 7900 XTX) vs 50.53 TFLOPS (RTX PRO 4500 Blackwell). Boost clocks: 2498 MHz vs 2407 MHz. Ray tracing: 96 RT cores (Radeon RX 7900 XTX) vs 82 (RTX PRO 4500 Blackwell) vs 328.

Feature	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
G3D Mark Score	31,285	35,431+13%
Architecture	RDNA 3.0	Blackwell 2.0
Process Node	5 nm	5 nm
Shading Units	6144	10496+71%
Compute (TFLOPS)	61.39 TFLOPS+21%	50.53 TFLOPS
Boost Clock	2498 MHz+4%	2407 MHz
ROPs	192+71%	112
TMUs	384+17%	328
L1 Cache	3 MB	10.3 MB+243%
L2 Cache	6 MB	64 MB+967%
Ray Tracing Cores	96+17%	82

✨

Advanced Features (DLSS/FSR)

A critical advantage for the Radeon RX 7900 XTX is support for FSR Frame Generation + AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The RTX PRO 4500 Blackwell lacks specific hardware/driver support for this native frame generation tier.The RTX PRO 4500 Blackwell gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 7900 XTX relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
Upscaling Tech	FSR 3	Upscaling support
Frame Generation	FSR Frame Generation + AFMF	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	NVIDIA Reflex

💾

Video Memory (VRAM)

The Radeon RX 7900 XTX comes with 24 GB of VRAM, while the RTX PRO 4500 Blackwell has 32 GB. The RTX PRO 4500 Blackwell offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 960 GB/s (Radeon RX 7900 XTX) vs 1024 GB/s (RTX PRO 4500 Blackwell) — a 6.7% advantage for the RTX PRO 4500 Blackwell. Bus width: 384-bit vs 384-bit. L2 Cache: 6 MB (Radeon RX 7900 XTX) vs 64 MB (RTX PRO 4500 Blackwell) — the RTX PRO 4500 Blackwell has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
VRAM Capacity	24 GB	32 GB+33%
Memory Type	GDDR6	GDDR7
Memory Bandwidth	960 GB/s	1024 GB/s+7%
Bus Width	384-bit	384-bit
L2 Cache	6 MB	64 MB+967%

🖥️

Display & API Support

DirectX support: 12 Ultimate (Radeon RX 7900 XTX) vs 12.2 (RTX PRO 4500 Blackwell). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
DirectX	12 Ultimate	12.2+2%
Vulkan	1.4	1.4
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: AMD Dual Media Engine (Radeon RX 7900 XTX) vs 9th Gen NVENC (2x) (RTX PRO 4500 Blackwell). Decoder: AMD Dual Media Engine vs 6th Gen NVDEC. Supported codecs: H.264,H.265/HEVC,AV1,VP9 (Radeon RX 7900 XTX) vs MPEG-2,H.264,HEVC,VP9,AV1 (RTX PRO 4500 Blackwell).

Feature	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
Encoder	AMD Dual Media Engine	9th Gen NVENC (2x)
Decoder	AMD Dual Media Engine	6th Gen NVDEC
Codecs	H.264,H.265/HEVC,AV1,VP9	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The Radeon RX 7900 XTX draws 355W versus the RTX PRO 4500 Blackwell's 200W — a 55.9% difference. The RTX PRO 4500 Blackwell is more power-efficient. Recommended PSU: 800W (Radeon RX 7900 XTX) vs 650W (RTX PRO 4500 Blackwell). Power connectors: 2x 8-pin vs PCIe-powered. Card length: 287mm vs 267mm, occupying 2 vs 2 slots. Typical load temperature: 68°C vs 80°C.

Feature	Radeon RX 7900 XTX	RTX PRO 4500 Blackwell
TDP	355W	200W-44%
Recommended PSU	800W	650W-19%
Power Connector	2x 8-pin	PCIe-powered
Length	287mm	267mm
Height	110mm	111mm
Slots	2	2
Temp (Load)	68°C-15%	80°C
Perf/Watt	88.1	177.2+101%

💰

Value Analysis

The Radeon RX 7900 XTX launched at $999 MSRP, while the RTX PRO 4500 Blackwell launched at $2399. The Radeon RX 7900 XTX costs 58.4% less ($1400 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 31.3 (Radeon RX 7900 XTX) vs 14.8 (RTX PRO 4500 Blackwell) — the Radeon RX 7900 XTX offers 111.5% better value. The RTX PRO 4500 Blackwell is the newer GPU (2025 vs 2022).