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.

Radeon RX 7900 GRE vs Radeon RX 7900 XT FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

Radeon RX 7900 GRE vs Radeon RX 7900 XT: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon RX 7900 GRE

2023

Why buy it

✅Costs $350 less on MSRP ($549 MSRP vs $899 MSRP).
✅Delivers 53.4% more G3D Mark for each dollar spent, at 49.5 vs 32.3 G3D/$ ($549 MSRP vs $899 MSRP).
✅Draws 260W instead of 300W, a 40W reduction.

Trade-offs

❌Lower average FPS than Radeon RX 7900 XT across 50 tracked games in our benchmark data.
❌Less VRAM, with 16 GB vs 20 GB for high-resolution textures and newer games.

Radeon RX 7900 XT

2022

Why buy it

✅9.8% more average FPS across 50 tracked games in our benchmark data.
✅25% more VRAM for high-resolution textures and newer games (20 GB vs 16 GB).

Trade-offs

❌
63.8% HIGHER MSRP
$899 MSRPvs$549 MSRP
❌Lower G3D Mark per dollar, at 32.3 vs 49.5 G3D/$ ($899 MSRP vs $549 MSRP).
❌15.4% higher power demand at 300W vs 260W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX 7900 XT is the faster gaming card right now. In our data, it leads by 9.8% in average FPS across 50 tracked games in our benchmark data and by 6.8% in PassMark G3D (28,996 vs 27,162), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon RX 7900 GRE is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2023 generation instead of 2022. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon RX 7900 GRE makes the most sense to buy today. It is $350 cheaper on MSRP at $549 vs $899, and it leads G3D-per-dollar by 53.4% (49.5 vs 32.3), which is enough to swing the recommendation its way. Radeon RX 7900 XT still makes more sense if max raw gaming performance matters more than value.

Radeon RX 7900 GRE vs Radeon RX 7900 XT Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Radeon RX 7900 GRE

The Radeon RX 7900 GRE is manufactured by AMD. It was released in July 27 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1287 MHz to 2245 MHz. It has 5120 shading units. The thermal design power (TDP) is 260W. Manufactured using 5 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 27,162 points. Launch price was $549.

Radeon RX 7900 XT

The Radeon RX 7900 XT is manufactured by AMD. It was released in November 3 2022. It features the RDNA 3.0 architecture. The core clock ranges from 1387 MHz to 2394 MHz. It has 5376 shading units. The thermal design power (TDP) is 300W. Manufactured using 5 nm process technology. It features 84 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 28,996 points. Launch price was $899.

⚡

Graphics Performance

In G3D Mark, the Radeon RX 7900 GRE scores 27,162 versus the Radeon RX 7900 XT's 28,996 — the Radeon RX 7900 XT leads by 6.8%. The Radeon RX 7900 GRE is built on RDNA 3.0 while the Radeon RX 7900 XT uses RDNA 3.0, both on a 5 nm process. Shader units: 5,120 (Radeon RX 7900 GRE) vs 5,376 (Radeon RX 7900 XT). Raw compute: 45.98 TFLOPS (Radeon RX 7900 GRE) vs 51.48 TFLOPS (Radeon RX 7900 XT). Boost clocks: 2245 MHz vs 2394 MHz. Ray tracing: 80 RT cores (Radeon RX 7900 GRE) vs 84 (Radeon RX 7900 XT).

Feature	Radeon RX 7900 GRE	Radeon RX 7900 XT
G3D Mark Score	27,162	28,996+7%
Architecture	RDNA 3.0	RDNA 3.0
Process Node	5 nm	5 nm
Shading Units	5120	5376+5%
Compute (TFLOPS)	45.98 TFLOPS	51.48 TFLOPS+12%
Boost Clock	2245 MHz	2394 MHz+7%
ROPs	160	192+20%
TMUs	320	336+5%
L1 Cache	2.5 MB	3 MB+20%
L2 Cache	6 MB	6 MB
Frame Generation	FSR 3 + AFMF	FSR 3 + AFMF
Ray Tracing Cores	80	84+5%

✨

Advanced Features (DLSS/FSR)

Both cards support Frame Generation in supported games, so this part of the feature set is broadly comparable.

Feature	Radeon RX 7900 GRE	Radeon RX 7900 XT
Upscaling Tech	FSR 3	FSR 3
Frame Generation	FSR Frame Generation + AFMF	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon RX 7900 GRE has 16 GB of VRAM, while the Radeon RX 7900 XT carries 20 GB. Radeon RX 7900 XT gives you 25% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 576 GB/s (Radeon RX 7900 GRE) vs 800 GB/s (Radeon RX 7900 XT) — a 38.9% advantage for the Radeon RX 7900 XT. Memory bus width is 256-bit on the Radeon RX 7900 GRE and 320-bit on the Radeon RX 7900 XT.

Feature	Radeon RX 7900 GRE	Radeon RX 7900 XT
VRAM Capacity	16 GB	20 GB+25%
Memory Type	GDDR6	GDDR6
Memory Bandwidth	576 GB/s	800 GB/s+39%
Bus Width	256-bit	320-bit+25%
L2 Cache	6 MB	6 MB

🖥️

Display & API Support

DirectX support: 12 Ultimate (Radeon RX 7900 GRE) vs 12 Ultimate (Radeon RX 7900 XT). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon RX 7900 GRE	Radeon RX 7900 XT
DirectX	12 Ultimate	12 Ultimate
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: VCN 4.0 (Radeon RX 7900 GRE) vs VCN 4.0 (Radeon RX 7900 XT). Decoder: VCN 4.0 vs VCN 4.0. Supported codecs: AV1,H.264,H.265/HEVC (Radeon RX 7900 GRE) vs AV1,H.264,H.265,VP9 (Radeon RX 7900 XT).

Feature	Radeon RX 7900 GRE	Radeon RX 7900 XT
Encoder	VCN 4.0	VCN 4.0
Decoder	VCN 4.0	VCN 4.0
Codecs	AV1,H.264,H.265/HEVC	AV1,H.264,H.265,VP9

🔌

Power & Dimensions

The Radeon RX 7900 GRE draws 260W versus the Radeon RX 7900 XT's 300W — a 14.3% difference. The Radeon RX 7900 GRE is more power-efficient. Recommended PSU: 750W (Radeon RX 7900 GRE) vs 750W (Radeon RX 7900 XT). Power connectors: 2x 8-pin vs 2x 8-pin. Card length: 276mm vs 276mm, occupying 2 vs 3 slots. Typical load temperature: 60°C vs 70°C.

Feature	Radeon RX 7900 GRE	Radeon RX 7900 XT
TDP	260W-13%	300W
Recommended PSU	750W	750W
Power Connector	2x 8-pin	2x 8-pin
Length	276mm	276mm
Height	111mm	110mm
Slots	2-33%	3
Temp (Load)	60°C-14%	70°C
Perf/Watt	104.5+8%	96.7

💰

Value Analysis

At launch, the Radeon RX 7900 GRE came in at $549, while the Radeon RX 7900 XT launched at $899. On MSRP, Radeon RX 7900 GRE was 38.9% cheaper ($350 less). Performance per dollar on MSRP (G3D Mark / MSRP): 49.5 (Radeon RX 7900 GRE) vs 32.3 (Radeon RX 7900 XT) — the Radeon RX 7900 GRE offers 53.3% better value. The newer card here is Radeon RX 7900 GRE (2023 vs 2022).

Feature	Radeon RX 7900 GRE	Radeon RX 7900 XT
MSRP	$549-39%	$899
Performance per Dollar	49.5+53%	32.3
Codename	Navi 31	Navi 31
Release	July 27 2023	November 3 2022
Ranking	#29	#21

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