AMD Radeon RX 6800 XT VS NVIDIA GeForce RTX 5090

amd

Brand

16GB GDDR6

Memory

4608

Cores

512 GB/s

Bandwidth

Radeon RX 6800 XT

$379.99 Oct 2020 View Details

$379.99

nvidia

Brand

32GB GDDR7

Memory

21760

Cores

1790 GB/s

Bandwidth

GeForce RTX 5090

$2,955.99 Jan 2025 View Details

$2,955.99

AMD Radeon RX 6800 XT

16GB GDDR6 300W $379.99 Oct 2020

Radeon RX 6800 XT

$649 • Oct 2020

GeForce RTX 5090

$1999 • Jan 2025

NVIDIA GeForce RTX 5090

32GB GDDR7 575W $2,955.99 Jan 2025

Specs Comparison

Specification	AMD Radeon RX 6800 XT	NVIDIA GeForce RTX 5090
Memory Size	16 GB	32 GB
Memory Type	GDDR6	GDDR7
TDP	300 W	575 W
Core Clock	N/A	N/A
Boost Clock	2250 MHz	2407 MHz
Memory Bandwidth	512 GB/s	1790 GB/s
Process Size	7nm	5nm
Architecture	RDNA 2.0	Blackwell 2.0
Shading Units	4608	21760
RT Cores	72	170
TMUs	288	680
ROPs	128	176
Memory Bus	256-bit	512-bit
Memory Clock	2000 MHz	1750 MHz
Pixel Rate	288 GPixel/s	423.6 GPixel/s
Texture Rate	512 GTexel/s	1636.8 GTexel/s
FP32 Performance	20.74 GFLOPS	104.8 GFLOPS
L2 Cache	4.00 MB	96.00 MB
Die Size	520 mm²	750 mm²
Transistors	26800 Million	92200 Million
Required PSU	700 W	950 W
Power Connectors	2x 8-pin	1x 16-pin
Bus Interface	PCIe 4.0 x16	PCIe 5.0 x16
DirectX	12.2	12.2
Vulkan	1.3	1.4
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

53022 (+201%)

NVIDIA GeForce RTX 5090

Geekbench 6

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

OpenCL Score

138858

AMD Radeon RX 6800 XT

419309 (+202%)

NVIDIA GeForce RTX 5090

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

624.6 FPS (+136%)

NVIDIA GeForce RTX 5090

PassMark G2D

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

G2D Mark

24994

AMD Radeon RX 6800 XT

39505 (+58%)

NVIDIA GeForce RTX 5090

Game Benchmarks Comparison (237 benchmarks)

Styx: Blades of Greed

7.2 2026 • Action, Adventure • Cyanide Studio

1080p

| ultra

GeForce RTX 5090 (+148%)

AVG 139 FPS

MIN 125 FPS

Radeon RX 6800 XT

AVG 56 FPS

MIN 49 FPS

1440p

| ultra

GeForce RTX 5090 (+153%)

AVG 109 FPS

MIN 100 FPS

Radeon RX 6800 XT

AVG 43 FPS

MIN 37 FPS

2160p

| ultra

GeForce RTX 5090 (+184%)

AVG 71 FPS

MIN 62 FPS

Radeon RX 6800 XT

AVG 25 FPS

MIN 18 FPS

Winner

Loser

CODE VEIN II DEMO

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

1080p

| ultra

| Patch: vDemo

GeForce RTX 5090 (+106%)

AVG 165 FPS

MIN 151 FPS

Radeon RX 6800 XT

AVG 80 FPS

MIN 67 FPS

1440p

| ultra

| Patch: vDemo

GeForce RTX 5090 (+152%)

AVG 136 FPS

MIN 121 FPS

Radeon RX 6800 XT

AVG 54 FPS

MIN 46 FPS

2160p

| ultra

| Patch: vDemo

GeForce RTX 5090 (+215%)

AVG 82 FPS

MIN 70 FPS

Radeon RX 6800 XT

AVG 26 FPS

MIN 23 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 5090 (+164%)

AVG 153 FPS

MIN 133 FPS

Radeon RX 6800 XT

AVG 58 FPS

MIN 51 FPS

1440p

| high

GeForce RTX 5090 (+200%)

AVG 120 FPS

MIN 109 FPS

Radeon RX 6800 XT

AVG 40 FPS

MIN 36 FPS

2160p

| high

GeForce RTX 5090 (+225%)

AVG 78 FPS

MIN 72 FPS

Radeon RX 6800 XT

AVG 24 FPS

MIN 21 FPS

Winner

Loser

PRAGMATA SKETCHBOOK - DEMO

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

1080p

| ultra

GeForce RTX 5090 (+116%)

AVG 173 FPS

MIN 155 FPS

Radeon RX 6800 XT

AVG 80 FPS

MIN 71 FPS

1440p

| ultra

GeForce RTX 5090 (+134%)

AVG 145 FPS

MIN 129 FPS

Radeon RX 6800 XT

AVG 62 FPS

MIN 57 FPS

2160p

| ultra

GeForce RTX 5090 (+200%)

AVG 105 FPS

MIN 94 FPS

Radeon RX 6800 XT

AVG 35 FPS

MIN 31 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 5090 (+101%)

AVG 211 FPS

MIN 165 FPS

Radeon RX 6800 XT

AVG 105 FPS

MIN 90 FPS

1440p

| ultra

| Patch: v1.1.0

GeForce RTX 5090 (+106%)

AVG 181 FPS

MIN 155 FPS

Radeon RX 6800 XT

AVG 88 FPS

MIN 78 FPS

2160p

| ultra

| Patch: v1.1.0

GeForce RTX 5090 (+158%)

AVG 142 FPS

MIN 128 FPS

Radeon RX 6800 XT

AVG 55 FPS

MIN 49 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 5090 (+85%)

AVG 276 FPS

MIN 98 FPS

Radeon RX 6800 XT

AVG 149 FPS

MIN 38 FPS

1440p

| high

GeForce RTX 5090 (+114%)

AVG 268 FPS

MIN 79 FPS

Radeon RX 6800 XT

AVG 125 FPS

MIN 27 FPS

2160p

| high

GeForce RTX 5090 (+209%)

AVG 198 FPS

MIN 51 FPS

Radeon RX 6800 XT

AVG 64 FPS

MIN 12 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce RTX 5090 Wins!

Based on 237 benchmarks across 70 games

Avg FPS

Radeon RX 6800 XT

+140%

138

Avg FPS

GeForce RTX 5090