amd

Brand

16GB GDDR6

Memory

4608

Cores

512 GB/s

Bandwidth

AMD Radeon RX 6800 XT

$649 Oct 2020 View Details

nvidia

Brand

16GB GDDR6X

Memory

10240

Cores

736.3 GB/s

Bandwidth

NVIDIA GeForce RTX 4080 SUPER

$999 Jan 2024 View Details

AMD Radeon RX 6800 XT

16GB GDDR6 300W $649 Oct 2020

Radeon RX 6800 XT

$649 • Oct 2020

GeForce RTX 4080 SUPER

$999 • Jan 2024

NVIDIA GeForce RTX 4080 SUPER

16GB GDDR6X 320W $999 Jan 2024

Specs Comparison

Specification	AMD Radeon RX 6800 XT	NVIDIA GeForce RTX 4080 SUPER
Memory Size	16 GB	16 GB
Memory Type	GDDR6	GDDR6X
TDP	300 W	320 W
Core Clock	N/A	N/A
Boost Clock	2250 MHz	2550 MHz
Memory Bandwidth	512 GB/s	736.3 GB/s
Process Size	7nm	5nm
Architecture	RDNA 2.0	Ada Lovelace
Shading Units	4608	10240
RT Cores	72	80
TMUs	288	320
ROPs	128	112
Memory Bus	256-bit	256-bit
Memory Clock	2000 MHz	1438 MHz
Pixel Rate	288 GPixel/s	285.6 GPixel/s
Texture Rate	512 GTexel/s	736.3 GTexel/s
FP32 Performance	20.74 GFLOPS	52.22 GFLOPS
L2 Cache	4.00 MB	64.00 MB
Die Size	520 mm²	379 mm²
Transistors	26800 Million	45900 Million
Required PSU	700 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

17608

AMD Radeon RX 6800 XT

30716 (+74%)

NVIDIA GeForce RTX 4080 SUPER

Geekbench 6

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

OpenCL Score

138858

AMD Radeon RX 6800 XT

250691 (+81%)

NVIDIA GeForce RTX 4080 SUPER

GFXBench 5.0

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

Aztec Ruins High (FPS)

264.2 FPS

AMD Radeon RX 6800 XT

326.9 FPS (+24%)

NVIDIA GeForce RTX 4080 SUPER

PassMark G2D

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

G2D Mark

24994

AMD Radeon RX 6800 XT

34290 (+37%)

NVIDIA GeForce RTX 4080 SUPER

Game Benchmarks Comparison (318 benchmarks)

Where Winds Meet

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

1080p

| ultra

GeForce RTX 4080 SUPER (+82%)

AVG 160 FPS

MIN 145 FPS

Radeon RX 6800 XT

AVG 88 FPS

MIN 80 FPS

1440p

| ultra

GeForce RTX 4080 SUPER (+65%)

AVG 127 FPS

MIN 115 FPS

Radeon RX 6800 XT

AVG 77 FPS

MIN 70 FPS

2160p

| ultra

GeForce RTX 4080 SUPER (+56%)

AVG 78 FPS

MIN 73 FPS

Radeon RX 6800 XT

AVG 50 FPS

MIN 46 FPS

Winner

Loser

Assetto Corsa Rally

8.1 2025 • Racing • Supernova Games Studios

1080p

| ultra

GeForce RTX 4080 SUPER (+74%)

AVG 139 FPS

MIN 118 FPS

Radeon RX 6800 XT

AVG 80 FPS

MIN 68 FPS

1440p

| ultra

GeForce RTX 4080 SUPER (+70%)

AVG 104 FPS

MIN 89 FPS

Radeon RX 6800 XT

AVG 61 FPS

MIN 54 FPS

2160p

| ultra

GeForce RTX 4080 SUPER (+72%)

AVG 62 FPS

MIN 53 FPS

Radeon RX 6800 XT

AVG 36 FPS

MIN 31 FPS

Winner

Loser

Anno 117 Pax Romana

7.5 2025 • Simulation, Strategy • Ubisoft Mainz

1080p

| ultra

GeForce RTX 4080 SUPER (+74%)

AVG 94 FPS

MIN 56 FPS

Radeon RX 6800 XT

AVG 54 FPS

MIN 33 FPS

1440p

| ultra

GeForce RTX 4080 SUPER (+83%)

AVG 75 FPS

MIN 47 FPS

Radeon RX 6800 XT

AVG 41 FPS

MIN 27 FPS

2160p

| ultra

GeForce RTX 4080 SUPER (+88%)

AVG 49 FPS

MIN 34 FPS

Radeon RX 6800 XT

AVG 26 FPS

MIN 19 FPS

1080p

| ultra

| RTX

GeForce RTX 4080 SUPER (+100%)

AVG 78 FPS

MIN 51 FPS

Radeon RX 6800 XT

AVG 39 FPS

MIN 26 FPS

1440p

| ultra

| RTX

GeForce RTX 4080 SUPER (+103%)

AVG 59 FPS

MIN 40 FPS

Radeon RX 6800 XT

AVG 29 FPS

MIN 21 FPS

2160p

| ultra

| RTX

GeForce RTX 4080 SUPER (+106%)

AVG 35 FPS

MIN 26 FPS

Radeon RX 6800 XT

AVG 17 FPS

MIN 13 FPS

Winner

Loser

Europa Universalis V

8.1 2025 • Strategy • Paradox Tinto

1080p

| ultra

GeForce RTX 4080 SUPER (+45%)

AVG 132 FPS

MIN 120 FPS

Radeon RX 6800 XT

AVG 91 FPS

MIN 83 FPS

1440p

| ultra

GeForce RTX 4080 SUPER (+39%)

AVG 79 FPS

MIN 71 FPS

Radeon RX 6800 XT

AVG 57 FPS

MIN 52 FPS

2160p

| ultra

GeForce RTX 4080 SUPER (+29%)

AVG 36 FPS

MIN 33 FPS

Radeon RX 6800 XT

AVG 28 FPS

MIN 26 FPS

Winner

Loser

Jurassic World Evolution 3

8 2025 • Simulation, Strategy • Frontier Developments

1080p

| ultra

GeForce RTX 4080 SUPER (+71%)

AVG 118 FPS

MIN 95 FPS

Radeon RX 6800 XT

AVG 69 FPS

MIN 54 FPS

1440p

| ultra

GeForce RTX 4080 SUPER (+79%)

AVG 93 FPS

MIN 78 FPS

Radeon RX 6800 XT

AVG 52 FPS

MIN 38 FPS

2160p

| ultra

GeForce RTX 4080 SUPER (+90%)

AVG 55 FPS

MIN 47 FPS

Radeon RX 6800 XT

AVG 29 FPS

MIN 21 FPS

Winner

Loser

The Outer Worlds 2

8 2025 • Action, Adventure, RPG • Obsidian Entertainment

1080p

| ultra

GeForce RTX 4080 SUPER (+59%)

AVG 70 FPS

MIN 64 FPS

Radeon RX 6800 XT

AVG 44 FPS

MIN 40 FPS

1440p

| ultra

GeForce RTX 4080 SUPER (+53%)

AVG 49 FPS

MIN 45 FPS

Radeon RX 6800 XT

AVG 32 FPS

MIN 27 FPS

2160p

| ultra

GeForce RTX 4080 SUPER (+81%)

AVG 29 FPS

MIN 26 FPS

Radeon RX 6800 XT

AVG 16 FPS

MIN 14 FPS

1080p

| ultra

| RTX

GeForce RTX 4080 SUPER (+70%)

AVG 63 FPS

MIN 54 FPS

Radeon RX 6800 XT

AVG 37 FPS

MIN 35 FPS

1440p

| ultra

| RTX

GeForce RTX 4080 SUPER (+74%)

AVG 47 FPS

MIN 43 FPS

Radeon RX 6800 XT

AVG 27 FPS

MIN 24 FPS

2160p

| ultra

| RTX

GeForce RTX 4080 SUPER (+87%)

AVG 28 FPS

MIN 25 FPS

Radeon RX 6800 XT

AVG 15 FPS

MIN 13 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce RTX 4080 SUPER Wins!

Based on 318 benchmarks across 96 games

Avg FPS

Radeon RX 6800 XT

+64.5%

Avg FPS

GeForce RTX 4080 SUPER