AMD Radeon RX 6900 XT VS NVIDIA GeForce RTX 4070

amd

Brand

16GB GDDR6

Memory

5120

Cores

512 GB/s

Bandwidth

Radeon RX 6900 XT

$499.99 Oct 2020 View Details

$499.99

nvidia

Brand

12GB GDDR6X

Memory

5888

Cores

504.2 GB/s

Bandwidth

GeForce RTX 4070

$569.99 Apr 2023 View Details

$569.99

AMD Radeon RX 6900 XT

16GB GDDR6 300W $499.99 Oct 2020

Radeon RX 6900 XT

$999 • Oct 2020

GeForce RTX 4070

$599 • Apr 2023

NVIDIA GeForce RTX 4070

12GB GDDR6X 200W $569.99 Apr 2023

Specs Comparison

Specification	AMD Radeon RX 6900 XT	NVIDIA GeForce RTX 4070
Memory Size	16 GB	12 GB
Memory Type	GDDR6	GDDR6X
TDP	300 W	200 W
Core Clock	N/A	N/A
Boost Clock	2250 MHz	2475 MHz
Memory Bandwidth	512 GB/s	504.2 GB/s
Process Size	7nm	5nm
Architecture	RDNA 2.0	Ada Lovelace
Shading Units	5120	5888
RT Cores	80	46
TMUs	320	184
ROPs	128	64
Memory Bus	256-bit	192-bit
Memory Clock	2000 MHz	1313 MHz
Pixel Rate	288 GPixel/s	158.4 GPixel/s
Texture Rate	512 GTexel/s	504.2 GTexel/s
FP32 Performance	23.04 GFLOPS	29.15 GFLOPS
L2 Cache	4.00 MB	36.00 MB
Die Size	520 mm²	294 mm²
Transistors	26800 Million	35800 Million
Required PSU	700 W	550 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

20261 (+12%)

AMD Radeon RX 6900 XT

18116

NVIDIA GeForce RTX 4070

Geekbench 6

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

OpenCL Score

124121

AMD Radeon RX 6900 XT

167522 (+35%)

NVIDIA GeForce RTX 4070

GFXBench 5.0

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

Aztec Ruins High (FPS)

305.2 FPS (+59%)

AMD Radeon RX 6900 XT

192 FPS

NVIDIA GeForce RTX 4070

PassMark G2D

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

G2D Mark

26744

AMD Radeon RX 6900 XT

26955 (+1%)

NVIDIA GeForce RTX 4070

Game Benchmarks Comparison (522 benchmarks)

Styx: Blades of Greed

7.2 2026 • Action, Adventure • Cyanide Studio

1080p

| ultra

GeForce RTX 4070 (+7%)

AVG 62 FPS

MIN 54 FPS

Radeon RX 6900 XT

AVG 58 FPS

MIN 51 FPS

1440p

| ultra

Radeon RX 6900 XT (+2%)

AVG 45 FPS

MIN 39 FPS

GeForce RTX 4070

AVG 44 FPS

MIN 37 FPS

2160p

| ultra

Radeon RX 6900 XT (+8%)

AVG 27 FPS

MIN 19 FPS

GeForce RTX 4070

AVG 25 FPS

MIN 17 FPS

Winner

Loser

CODE VEIN II DEMO

7.8 2026 • Action, RPG • Bandai Namco Studios Inc.

1080p

| ultra

| Patch: vDemo

Radeon RX 6900 XT (+5%)

AVG 83 FPS

MIN 70 FPS

GeForce RTX 4070

AVG 79 FPS

MIN 68 FPS

1440p

| ultra

| Patch: vDemo

Radeon RX 6900 XT (+4%)

AVG 56 FPS

MIN 48 FPS

GeForce RTX 4070

AVG 54 FPS

MIN 46 FPS

2160p

| ultra

| Patch: vDemo

Radeon RX 6900 XT (+12%)

AVG 28 FPS

MIN 24 FPS

GeForce RTX 4070

AVG 25 FPS

MIN 21 FPS

Winner

Loser

Avatar: Frontiers of Pandora From The Ashes

7.6 2025 • Action, Adventure • Massive Entertainment – A Ubisoft Studio, Ubisoft Montpellier, Ubisoft Shanghai, Ubisoft Toronto, Ubisoft Düsseldorf, Ubisoft Reflections

1080p

| high

GeForce RTX 4070 (+15%)

AVG 69 FPS

MIN 57 FPS

Radeon RX 6900 XT

AVG 60 FPS

MIN 53 FPS

1440p

| high

GeForce RTX 4070 (+19%)

AVG 50 FPS

MIN 43 FPS

Radeon RX 6900 XT

AVG 42 FPS

MIN 38 FPS

2160p

| high

GeForce RTX 4070 (+8%)

AVG 28 FPS

MIN 24 FPS

Radeon RX 6900 XT

AVG 26 FPS

MIN 22 FPS

Winner

Loser

PRAGMATA SKETCHBOOK - DEMO

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

1080p

| ultra

GeForce RTX 4070 (+1%)

AVG 84 FPS

MIN 72 FPS

Radeon RX 6900 XT

AVG 83 FPS

MIN 74 FPS

1440p

| ultra

GeForce RTX 4070 (+0%)

AVG 65 FPS

MIN 59 FPS

Radeon RX 6900 XT (+0%)

AVG 65 FPS

MIN 59 FPS

2160p

| ultra

Radeon RX 6900 XT (+3%)

AVG 37 FPS

MIN 33 FPS

GeForce RTX 4070

AVG 36 FPS

MIN 32 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

Radeon RX 6900 XT (+6%)

AVG 109 FPS

MIN 94 FPS

GeForce RTX 4070

AVG 103 FPS

MIN 88 FPS

1440p

| ultra

| Patch: v1.1.0

Radeon RX 6900 XT (+8%)

AVG 92 FPS

MIN 81 FPS

GeForce RTX 4070

AVG 85 FPS

MIN 75 FPS

2160p

| ultra

| Patch: v1.1.0

Radeon RX 6900 XT (+16%)

AVG 59 FPS

MIN 52 FPS

GeForce RTX 4070

AVG 51 FPS

MIN 44 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 4070 (+25%)

AVG 193 FPS

MIN 45 FPS

Radeon RX 6900 XT

AVG 155 FPS

MIN 40 FPS

1440p

| high

GeForce RTX 4070 (+10%)

AVG 143 FPS

MIN 33 FPS

Radeon RX 6900 XT

AVG 130 FPS

MIN 28 FPS

2160p

| high

Radeon RX 6900 XT (+11%)

AVG 68 FPS

MIN 13 FPS

GeForce RTX 4070

AVG 61 FPS

MIN 13 FPS

Winner

Loser

No more benchmarks available for this comparison

AMD Radeon RX 6900 XT Wins!

Based on 522 benchmarks across 154 games

Avg FPS

Radeon RX 6900 XT

+0.3%

Avg FPS

GeForce RTX 4070