AMD Radeon RX 6800 VS NVIDIA GeForce RTX 4080

amd

Brand

16GB GDDR6

Memory

3840

Cores

512 GB/s

Bandwidth

Radeon RX 6800

N/A Oct 2020 View Details

Check Prices

nvidia

Brand

16GB GDDR6X

Memory

9728

Cores

716.8 GB/s

Bandwidth

GeForce RTX 4080

$959.00 Sep 2022 View Details

$959.00

AMD Radeon RX 6800

16GB GDDR6 250W N/A Oct 2020

Radeon RX 6800

$579 • Oct 2020

GeForce RTX 4080

$1199 • Sep 2022

NVIDIA GeForce RTX 4080

16GB GDDR6X 320W $959.00 Sep 2022

Specs Comparison

Specification	AMD Radeon RX 6800	NVIDIA GeForce RTX 4080
Memory Size	16 GB	16 GB
Memory Type	GDDR6	GDDR6X
TDP	250 W	320 W
Core Clock	N/A	N/A
Boost Clock	2105 MHz	2505 MHz
Memory Bandwidth	512 GB/s	716.8 GB/s
Process Size	7nm	5nm
Architecture	RDNA 2.0	Ada Lovelace
Shading Units	3840	9728
RT Cores	60	76
TMUs	240	304
ROPs	96	112
Memory Bus	256-bit	256-bit
Memory Clock	2000 MHz	1400 MHz
Pixel Rate	202.1 GPixel/s	280.6 GPixel/s
Texture Rate	512 GTexel/s	716.8 GTexel/s
FP32 Performance	16.17 GFLOPS	48.74 GFLOPS
L2 Cache	4.00 MB	64.00 MB
Die Size	520 mm²	379 mm²
Transistors	26800 Million	45900 Million
Required PSU	600 W	700 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

14608

AMD Radeon RX 6800

30216 (+107%)

NVIDIA GeForce RTX 4080

Geekbench 6

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

OpenCL Score

135060

AMD Radeon RX 6800

217712 (+61%)

NVIDIA GeForce RTX 4080

GFXBench 5.0

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

Aztec Ruins High (FPS)

219.6 FPS

AMD Radeon RX 6800

320.9 FPS (+46%)

NVIDIA GeForce RTX 4080

PassMark G2D

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

G2D Mark

22147

AMD Radeon RX 6800

34519 (+56%)

NVIDIA GeForce RTX 4080

Game Benchmarks Comparison (566 benchmarks)

Styx: Blades of Greed

7.2 2026 • Action, Adventure • Cyanide Studio

1080p

| ultra

GeForce RTX 4080 (+86%)

AVG 93 FPS

MIN 82 FPS

Radeon RX 6800

AVG 50 FPS

MIN 44 FPS

1440p

| ultra

GeForce RTX 4080 (+87%)

AVG 71 FPS

MIN 59 FPS

Radeon RX 6800

AVG 38 FPS

MIN 33 FPS

2160p

| ultra

GeForce RTX 4080 (+91%)

AVG 42 FPS

MIN 30 FPS

Radeon RX 6800

AVG 22 FPS

MIN 16 FPS

Winner

Loser

CODE VEIN II DEMO

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

1080p

| ultra

| Patch: vDemo

GeForce RTX 4080 (+72%)

AVG 122 FPS

MIN 106 FPS

Radeon RX 6800

AVG 71 FPS

MIN 60 FPS

1440p

| ultra

| Patch: vDemo

GeForce RTX 4080 (+81%)

AVG 87 FPS

MIN 74 FPS

Radeon RX 6800

AVG 48 FPS

MIN 41 FPS

2160p

| ultra

| Patch: vDemo

GeForce RTX 4080 (+91%)

AVG 44 FPS

MIN 38 FPS

Radeon RX 6800

AVG 23 FPS

MIN 20 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 4080 (+106%)

AVG 107 FPS

MIN 91 FPS

Radeon RX 6800

AVG 52 FPS

MIN 46 FPS

1440p

| high

GeForce RTX 4080 (+111%)

AVG 76 FPS

MIN 67 FPS

Radeon RX 6800

AVG 36 FPS

MIN 32 FPS

2160p

| high

GeForce RTX 4080 (+133%)

AVG 49 FPS

MIN 42 FPS

Radeon RX 6800

AVG 21 FPS

MIN 18 FPS

Winner

Loser

PRAGMATA SKETCHBOOK - DEMO

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

1080p

| ultra

GeForce RTX 4080 (+70%)

AVG 121 FPS

MIN 109 FPS

Radeon RX 6800

AVG 71 FPS

MIN 64 FPS

1440p

| ultra

GeForce RTX 4080 (+80%)

AVG 99 FPS

MIN 91 FPS

Radeon RX 6800

AVG 55 FPS

MIN 50 FPS

2160p

| ultra

GeForce RTX 4080 (+113%)

AVG 64 FPS

MIN 57 FPS

Radeon RX 6800

AVG 30 FPS

MIN 27 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 4080 (+65%)

AVG 155 FPS

MIN 132 FPS

Radeon RX 6800

AVG 94 FPS

MIN 81 FPS

1440p

| ultra

| Patch: v1.1.0

GeForce RTX 4080 (+73%)

AVG 135 FPS

MIN 120 FPS

Radeon RX 6800

AVG 78 FPS

MIN 69 FPS

2160p

| ultra

| Patch: v1.1.0

GeForce RTX 4080 (+85%)

AVG 89 FPS

MIN 81 FPS

Radeon RX 6800

AVG 48 FPS

MIN 43 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 4080 (+108%)

AVG 276 FPS

MIN 68 FPS

Radeon RX 6800

AVG 133 FPS

MIN 34 FPS

1440p

| high

GeForce RTX 4080 (+100%)

AVG 222 FPS

MIN 50 FPS

Radeon RX 6800

AVG 111 FPS

MIN 24 FPS

2160p

| high

GeForce RTX 4080 (+84%)

AVG 103 FPS

MIN 22 FPS

Radeon RX 6800

AVG 56 FPS

MIN 11 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce RTX 4080 Wins!

Based on 566 benchmarks across 163 games

Avg FPS

Radeon RX 6800

+75.1%

109

Avg FPS

GeForce RTX 4080