AMD Radeon RX 7900 GRE VS AMD Radeon RX 7800 XT

amd

Brand

16GB GDDR6

Memory

5120

Cores

576 GB/s

Bandwidth

Radeon RX 7900 GRE

N/A Jul 2023 View Details

Check Prices

amd

Brand

16GB GDDR6

Memory

3840

Cores

624.1 GB/s

Bandwidth

Radeon RX 7800 XT

$459.99 Aug 2023 View Details

$459.99

AMD Radeon RX 7900 GRE

16GB GDDR6 260W N/A Jul 2023

Radeon RX 7900 GRE

$ • Jul 2023

Radeon RX 7800 XT

$499 • Aug 2023

AMD Radeon RX 7800 XT

16GB GDDR6 263W $459.99 Aug 2023

Specs Comparison

Specification	AMD Radeon RX 7900 GRE	AMD Radeon RX 7800 XT
Memory Size	16 GB	16 GB
Memory Type	GDDR6	GDDR6
TDP	260 W	263 W
Core Clock	N/A	N/A
Boost Clock	2245 MHz	2430 MHz
Memory Bandwidth	576 GB/s	624.1 GB/s
Process Size	5nm	5nm
Architecture	RDNA 3.0	RDNA 3.0
Shading Units	5120	3840
RT Cores	80	60
TMUs	320	240
ROPs	160	96
Memory Bus	256-bit	256-bit
Memory Clock	2250 MHz	2438 MHz
Pixel Rate	359.2 GPixel/s	233.3 GPixel/s
Texture Rate	576 GTexel/s	624.1 GTexel/s
FP32 Performance	45.98 GFLOPS	37.32 GFLOPS
L2 Cache	6.00 MB	4.00 MB
Die Size	529 mm²	346 mm²
Transistors	57700 Million	28100 Million
Required PSU	600 W	600 W
Power Connectors	2x 8-pin	2x 8-pin
Bus Interface	PCIe 4.0 x16	PCIe 4.0 x16
DirectX	12.2	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Foundry	TSMC	TSMC

Comparison in Synthetic Benchmarks

3DMark Time Spy

Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads

Graphics Score

21425 (+18%)

AMD Radeon RX 7900 GRE

18126

AMD Radeon RX 7800 XT

Geekbench 6

Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs

OpenCL Score

172224 (+16%)

AMD Radeon RX 7900 GRE

148335

AMD Radeon RX 7800 XT

GFXBench 5.0

Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs

Aztec Ruins High (FPS)

279.4 FPS (+21%)

AMD Radeon RX 7900 GRE

230.1 FPS

AMD Radeon RX 7800 XT

PassMark G2D

Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations

G2D Mark

27080 (+12%)

AMD Radeon RX 7900 GRE

24222

AMD Radeon RX 7800 XT

Game Benchmarks Comparison (369 benchmarks)

The Blood of Dawnwalker

7 2026 • Action, Adventure, RPG • Rebel Wolves

1080p

| ultra

Radeon RX 7900 GRE (+10%)

AVG 56 FPS

MIN 52 FPS

Radeon RX 7800 XT

AVG 51 FPS

MIN 47 FPS

1440p

| ultra

Radeon RX 7900 GRE (+8%)

AVG 40 FPS

MIN 38 FPS

Radeon RX 7800 XT

AVG 37 FPS

MIN 35 FPS

2160p

| ultra

Radeon RX 7900 GRE (+9%)

AVG 25 FPS

MIN 23 FPS

Radeon RX 7800 XT

AVG 23 FPS

MIN 21 FPS

Winner

Loser

Onimusha: Way of the Sword

8 2026 • Action, Adventure, RPG • CAPCOM Co., Ltd.

1080p

| ultra

Radeon RX 7900 GRE (+10%)

AVG 100 FPS

MIN 89 FPS

Radeon RX 7800 XT

AVG 91 FPS

MIN 81 FPS

1440p

| ultra

Radeon RX 7900 GRE (+8%)

AVG 71 FPS

MIN 65 FPS

Radeon RX 7800 XT

AVG 66 FPS

MIN 60 FPS

2160p

| ultra

Radeon RX 7900 GRE (+8%)

AVG 39 FPS

MIN 36 FPS

Radeon RX 7800 XT

AVG 36 FPS

MIN 33 FPS

Winner

Loser

Resonance: A Plague Tale Legacy Background

Resonance: A Plague Tale Legacy

7 2026 • Action, Adventure • Asobo Studio

1080p

| ultra

Radeon RX 7900 GRE (+10%)

AVG 110 FPS

MIN 97 FPS

Radeon RX 7800 XT

AVG 100 FPS

MIN 88 FPS

1440p

| ultra

Radeon RX 7900 GRE (+10%)

AVG 80 FPS

MIN 72 FPS

Radeon RX 7800 XT

AVG 73 FPS

MIN 66 FPS

2160p

| ultra

Radeon RX 7900 GRE (+8%)

AVG 43 FPS

MIN 38 FPS

Radeon RX 7800 XT

AVG 40 FPS

MIN 35 FPS

Winner

Loser

Call of Duty: Modern Warfare 4 Beta Background

Call of Duty: Modern Warfare 4 Beta

8 2026 • Action • Infinity Ward, Beenox, Digital Legends, Activision Shanghai, Raven Software, Treyarch, Sledgehammer Games, High Moon Studios

1080p

| ultra

Radeon RX 7900 GRE (+10%)

AVG 33 FPS

MIN 31 FPS

Radeon RX 7800 XT

AVG 30 FPS

MIN 28 FPS

1440p

| ultra

Radeon RX 7900 GRE (+10%)

AVG 23 FPS

MIN 21 FPS

Radeon RX 7800 XT

AVG 21 FPS

MIN 19 FPS

2160p

| ultra

Radeon RX 7900 GRE (+11%)

AVG 10 FPS

MIN 9 FPS

Radeon RX 7800 XT

AVG 9 FPS

MIN 8 FPS

Winner

Loser

The Sinking City 2

7.5 2026 • Action, Adventure • Frogwares

1080p

| ultra

Radeon RX 7900 GRE (+10%)

AVG 76 FPS

MIN 67 FPS

Radeon RX 7800 XT

AVG 69 FPS

MIN 61 FPS

1440p

| ultra

Radeon RX 7900 GRE (+8%)

AVG 54 FPS

MIN 46 FPS

Radeon RX 7800 XT

AVG 50 FPS

MIN 43 FPS

2160p

| ultra

Radeon RX 7900 GRE (+8%)

AVG 28 FPS

MIN 26 FPS

Radeon RX 7800 XT

AVG 26 FPS

MIN 23 FPS

Winner

Loser

Hell Let Loose: Vietnam

7.1 2026 • Action, Simulation, Strategy, Massively Multiplayer • Expression Games

1080p

| ultra

Radeon RX 7900 GRE (+10%)

AVG 66 FPS

MIN 61 FPS

Radeon RX 7800 XT

AVG 60 FPS

MIN 55 FPS

1440p

| ultra

Radeon RX 7900 GRE (+7%)

AVG 46 FPS

MIN 43 FPS

Radeon RX 7800 XT

AVG 43 FPS

MIN 40 FPS

2160p

| ultra

Radeon RX 7900 GRE (+13%)

AVG 26 FPS

MIN 23 FPS

Radeon RX 7800 XT

AVG 23 FPS

MIN 21 FPS

Winner

Loser

No more benchmarks available for this comparison

AMD Radeon RX 7900 GRE Wins!

Based on 369 benchmarks across 99 games

Avg FPS

Radeon RX 7900 GRE

+9.3%

Avg FPS

Radeon RX 7800 XT