AMD Radeon RX 6700 XT VS NVIDIA GeForce RTX 4090

amd

Brand

12GB GDDR6

Memory

2560

Cores

384 GB/s

Bandwidth

Radeon RX 6700 XT

N/A Mar 2021 View Details

nvidia

Brand

24GB GDDR6X

Memory

16384

Cores

1010 GB/s

Bandwidth

GeForce RTX 4090

N/A Sep 2022 View Details

AMD Radeon RX 6700 XT

12GB GDDR6 230W N/A Mar 2021

Radeon RX 6700 XT

$479 • Mar 2021

GeForce RTX 4090

$1599 • Sep 2022

NVIDIA GeForce RTX 4090

24GB GDDR6X 450W N/A Sep 2022

Specs Comparison

Specification	AMD Radeon RX 6700 XT	NVIDIA GeForce RTX 4090
Memory Size	12 GB	24 GB
Memory Type	GDDR6	GDDR6X
TDP	230 W	450 W
Core Clock	N/A	N/A
Boost Clock	2581 MHz	2520 MHz
Memory Bandwidth	384 GB/s	1010 GB/s
Process Size	7nm	5nm
Architecture	RDNA 2.0	Ada Lovelace
Shading Units	2560	16384
RT Cores	40	128
TMUs	160	512
ROPs	64	176
Memory Bus	192-bit	384-bit
Memory Clock	2000 MHz	1313 MHz
Pixel Rate	165.2 GPixel/s	443.5 GPixel/s
Texture Rate	384 GTexel/s	1.01 GTexel/s
FP32 Performance	13.21 GFLOPS	82.58 GFLOPS
L2 Cache	3.00 MB	72.00 MB
Die Size	335 mm²	609 mm²
Transistors	17200 Million	76300 Million
Required PSU	550 W	850 W
Power Connectors	1x 6-pin + 1x 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

11452

AMD Radeon RX 6700 XT

42193 (+268%)

NVIDIA GeForce RTX 4090

Geekbench 6

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

OpenCL Score

110742

AMD Radeon RX 6700 XT

316301 (+186%)

NVIDIA GeForce RTX 4090

GFXBench 5.0

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

Aztec Ruins High (FPS)

173.6 FPS

AMD Radeon RX 6700 XT

615.9 FPS (+255%)

NVIDIA GeForce RTX 4090

PassMark G2D

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

G2D Mark

19837

AMD Radeon RX 6700 XT

38309 (+93%)

NVIDIA GeForce RTX 4090

Game Benchmarks Comparison (558 benchmarks)

PRAGMATA SKETCHBOOK - DEMO

8.2 2025 • Action, Adventure • CAPCOM Co., Ltd.

1080p

| ultra

GeForce RTX 4090 (+167%)

AVG 147 FPS

MIN 134 FPS

Radeon RX 6700 XT

AVG 55 FPS

MIN 50 FPS

1440p

| ultra

GeForce RTX 4090 (+200%)

AVG 126 FPS

MIN 115 FPS

Radeon RX 6700 XT

AVG 42 FPS

MIN 38 FPS

2160p

| ultra

GeForce RTX 4090 (+265%)

AVG 84 FPS

MIN 76 FPS

Radeon RX 6700 XT

AVG 23 FPS

MIN 21 FPS

Winner

Loser

Assassin's Creed Mirage Valley of Memories Background

Assassin's Creed Mirage Valley of Memories

8 2025 • Action, Adventure • Ubisoft Bordeaux

1080p

| ultra

| Patch: v1.1.0

GeForce RTX 4090 (+131%)

AVG 180 FPS

MIN 155 FPS

Radeon RX 6700 XT

AVG 78 FPS

MIN 66 FPS

1440p

| ultra

| Patch: v1.1.0

GeForce RTX 4090 (+148%)

AVG 156 FPS

MIN 137 FPS

Radeon RX 6700 XT

AVG 63 FPS

MIN 55 FPS

2160p

| ultra

| Patch: v1.1.0

GeForce RTX 4090 (+184%)

AVG 108 FPS

MIN 97 FPS

Radeon RX 6700 XT

AVG 38 FPS

MIN 34 FPS

Winner

Loser

Company of Heroes 3: Endure & Defy Background

Company of Heroes 3: Endure & Defy

8.5 2025 • Action, Strategy • Relic Entertainment

1080p

| high

GeForce RTX 4090 (+179%)

AVG 276 FPS

MIN 78 FPS

Radeon RX 6700 XT

AVG 99 FPS

MIN 22 FPS

1440p

| high

GeForce RTX 4090 (+231%)

AVG 248 FPS

MIN 67 FPS

Radeon RX 6700 XT

AVG 75 FPS

MIN 16 FPS

2160p

| high

GeForce RTX 4090 (+229%)

AVG 138 FPS

MIN 32 FPS

Radeon RX 6700 XT

AVG 42 FPS

MIN 8 FPS

Winner

Loser

Of Ash and Steel

8.7 2025 • Action, Adventure, Indie, RPG • Fire & Frost

1080p

| ultra

GeForce RTX 4090 (+175%)

AVG 281 FPS

MIN 236 FPS

Radeon RX 6700 XT

AVG 102 FPS

MIN 88 FPS

1440p

| ultra

GeForce RTX 4090 (+223%)

AVG 258 FPS

MIN 219 FPS

Radeon RX 6700 XT

AVG 80 FPS

MIN 70 FPS

2160p

| ultra

GeForce RTX 4090 (+269%)

AVG 177 FPS

MIN 147 FPS

Radeon RX 6700 XT

AVG 48 FPS

MIN 42 FPS

Winner

Loser

Where Winds Meet

8.2 2025 • Action, Adventure, RPG, Free To Play • Everstone Studio

1080p

| ultra

GeForce RTX 4090 (+162%)

AVG 194 FPS

MIN 155 FPS

Radeon RX 6700 XT

AVG 74 FPS

MIN 68 FPS

1440p

| ultra

GeForce RTX 4090 (+160%)

AVG 156 FPS

MIN 142 FPS

Radeon RX 6700 XT

AVG 60 FPS

MIN 55 FPS

2160p

| ultra

GeForce RTX 4090 (+197%)

AVG 107 FPS

MIN 97 FPS

Radeon RX 6700 XT

AVG 36 FPS

MIN 33 FPS

Winner

Loser

Assetto Corsa Rally

8.1 2025 • Racing • Supernova Games Studios

1080p

| ultra

GeForce RTX 4090 (+143%)

AVG 141 FPS

MIN 120 FPS

Radeon RX 6700 XT

AVG 58 FPS

MIN 49 FPS

1440p

| ultra

GeForce RTX 4090 (+160%)

AVG 112 FPS

MIN 94 FPS

Radeon RX 6700 XT

AVG 43 FPS

MIN 36 FPS

2160p

| ultra

GeForce RTX 4090 (+196%)

AVG 71 FPS

MIN 60 FPS

Radeon RX 6700 XT

AVG 24 FPS

MIN 22 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce RTX 4090 Wins!

Based on 561 benchmarks across 160 games

Avg FPS

Radeon RX 6700 XT

+180.3%

134

Avg FPS

GeForce RTX 4090