amd

Brand

24GB GDDR6

Memory

6144

Cores

960 GB/s

Bandwidth

AMD Radeon RX 7900 XTX

$999 Nov 2022 View Details

nvidia

Brand

24GB GDDR6X

Memory

16384

Cores

1010 GB/s

Bandwidth

NVIDIA GeForce RTX 4090

$1599 Sep 2022 View Details

AMD Radeon RX 7900 XTX

24GB GDDR6 355W $999 Nov 2022

Radeon RX 7900 XTX

$999 • Nov 2022

GeForce RTX 4090

$1599 • Sep 2022

NVIDIA GeForce RTX 4090

24GB GDDR6X 450W $1599 Sep 2022

Specs Comparison

Specification	AMD Radeon RX 7900 XTX	NVIDIA GeForce RTX 4090
Memory Size	24 GB	24 GB
Memory Type	GDDR6	GDDR6X
TDP	355 W	450 W
Core Clock	N/A	N/A
Boost Clock	2498 MHz	2520 MHz
Memory Bandwidth	960 GB/s	1010 GB/s
Process Size	5nm	5nm
Architecture	RDNA 3.0	Ada Lovelace
Shading Units	6144	16384
RT Cores	96	128
TMUs	384	512
ROPs	192	176
Memory Bus	384-bit	384-bit
Memory Clock	2500 MHz	1313 MHz
Pixel Rate	479.6 GPixel/s	443.5 GPixel/s
Texture Rate	960 GTexel/s	1.01 GTexel/s
FP32 Performance	61.39 GFLOPS	82.58 GFLOPS
L2 Cache	6.00 MB	72.00 MB
Die Size	529 mm²	609 mm²
Transistors	57700 Million	76300 Million
Required PSU	750 W	850 W
Power Connectors	2x 8-pin	1x 16-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

29863

AMD Radeon RX 7900 XTX

42193 (+41%)

NVIDIA GeForce RTX 4090

Geekbench 6

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

OpenCL Score

224686

AMD Radeon RX 7900 XTX

316301 (+41%)

NVIDIA GeForce RTX 4090

GFXBench 5.0

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

Aztec Ruins High (FPS)

405.4 FPS

AMD Radeon RX 7900 XTX

615.9 FPS (+52%)

NVIDIA GeForce RTX 4090

PassMark G2D

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

G2D Mark

31100

AMD Radeon RX 7900 XTX

38309 (+23%)

NVIDIA GeForce RTX 4090

Game Benchmarks Comparison (69 benchmarks)

The Callisto Protocol™

7.3 2022 • Action, Adventure • Striking Distance Studios

1080p

| ultra

| RTX

Radeon RX 7900 XTX (+4%)

AVG 122 FPS

MIN 86 FPS

GeForce RTX 4090

AVG 117 FPS

MIN 109 FPS

1440p

| ultra

| RTX

Radeon RX 7900 XTX

AVG 94 FPS

MIN 62 FPS

GeForce RTX 4090 (+19%)

AVG 112 FPS

MIN 97 FPS

2160p

| ultra

| RTX

Radeon RX 7900 XTX

AVG 63 FPS

MIN 33 FPS

GeForce RTX 4090 (+38%)

AVG 87 FPS

MIN 53 FPS

Winner

Loser

Cities: Skylines II

7.8 2023 • Simulation • Colossal Order Ltd.

1080p

| high

GeForce RTX 4090 (+9%)

AVG 128 FPS

MIN 114 FPS

Radeon RX 7900 XTX

AVG 117 FPS

MIN 101 FPS

1440p

| high

GeForce RTX 4090 (+39%)

AVG 110 FPS

MIN 97 FPS

Radeon RX 7900 XTX

AVG 79 FPS

MIN 71 FPS

2160p

| high

GeForce RTX 4090 (+11%)

AVG 50 FPS

MIN 46 FPS

Radeon RX 7900 XTX

AVG 45 FPS

MIN 40 FPS

Winner

Loser

Assassin's Creed Mirage

8 2023 • Action, Adventure • Ubisoft Bordeaux

1080p

| ultra

GeForce RTX 4090 (+6%)

AVG 192 FPS

MIN 157 FPS

Radeon RX 7900 XTX

AVG 181 FPS

MIN 159 FPS

1440p

| ultra

GeForce RTX 4090 (+8%)

AVG 167 FPS

MIN 149 FPS

Radeon RX 7900 XTX

AVG 155 FPS

MIN 136 FPS

2160p

| ultra

GeForce RTX 4090 (+23%)

AVG 117 FPS

MIN 106 FPS

Radeon RX 7900 XTX

AVG 95 FPS

MIN 86 FPS

Winner

Loser

FINAL FANTASY XVI

7.7 2024 • Action, RPG • Square Enix

1080p

| ultra

GeForce RTX 4090 (+10%)

AVG 128 FPS

MIN 113 FPS

Radeon RX 7900 XTX

AVG 116 FPS

MIN 102 FPS

1440p

| ultra

GeForce RTX 4090 (+6%)

AVG 95 FPS

MIN 86 FPS

Radeon RX 7900 XTX

AVG 90 FPS

MIN 79 FPS

2160p

| ultra

GeForce RTX 4090 (+28%)

AVG 59 FPS

MIN 53 FPS

Radeon RX 7900 XTX

AVG 46 FPS

MIN 39 FPS

Winner

Loser

Starfield

7.6 2023 • RPG • Bethesda Game Studios

1080p

| ultra

GeForce RTX 4090 (+10%)

AVG 118 FPS

MIN 110 FPS

Radeon RX 7900 XTX

AVG 107 FPS

MIN 90 FPS

1440p

| ultra

GeForce RTX 4090 (+10%)

AVG 99 FPS

MIN 90 FPS

Radeon RX 7900 XTX

AVG 90 FPS

MIN 79 FPS

2160p

| ultra

GeForce RTX 4090 (+12%)

AVG 67 FPS

MIN 60 FPS

Radeon RX 7900 XTX

AVG 60 FPS

MIN 54 FPS

Winner

Loser

REMNANT II®

2023 • • Gunfire Games

1080p

| ultra

Radeon RX 7900 XTX (+7%)

AVG 173 FPS

MIN 136 FPS

GeForce RTX 4090

AVG 162 FPS

MIN 128 FPS

1440p

| ultra

GeForce RTX 4090 (+3%)

AVG 144 FPS

MIN 122 FPS

Radeon RX 7900 XTX

AVG 140 FPS

MIN 123 FPS

2160p

| ultra

GeForce RTX 4090 (+3%)

AVG 81 FPS

MIN 74 FPS

Radeon RX 7900 XTX

AVG 79 FPS

MIN 72 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce RTX 4090 Wins!

Based on 69 benchmarks across 17 games

111

Avg FPS

Radeon RX 7900 XTX

+19.1%

133

Avg FPS

GeForce RTX 4090