amd

Brand

16GB GDDR6

Memory

5120

Cores

512 GB/s

Bandwidth

AMD Radeon RX 6900 XT

$999 Oct 2020 View Details

amd

Brand

12GB GDDR6

Memory

3456

Cores

432 GB/s

Bandwidth

AMD Radeon RX 7700 XT

$449 Aug 2023 View Details

AMD Radeon RX 6900 XT

16GB GDDR6 300W $999 Oct 2020

Radeon RX 6900 XT

$999 • Oct 2020

Radeon RX 7700 XT

$449 • Aug 2023

AMD Radeon RX 7700 XT

12GB GDDR6 245W $449 Aug 2023

Specs Comparison

Specification	AMD Radeon RX 6900 XT	AMD Radeon RX 7700 XT
Memory Size	16 GB	12 GB
Memory Type	GDDR6	GDDR6
TDP	300 W	245 W
Core Clock	N/A	N/A
Boost Clock	2250 MHz	2544 MHz
Memory Bandwidth	512 GB/s	432 GB/s
Process Size	7nm	5nm
Architecture	RDNA 2.0	RDNA 3.0
Shading Units	5120	3456
RT Cores	80	54
TMUs	320	216
ROPs	128	96
Memory Bus	256-bit	192-bit
Memory Clock	2000 MHz	2250 MHz
Pixel Rate	288 GPixel/s	244.2 GPixel/s
Texture Rate	512 GTexel/s	432 GTexel/s
FP32 Performance	23.04 GFLOPS	35.17 GFLOPS
L2 Cache	4.00 MB	2.00 MB
Die Size	520 mm²	346 mm²
Transistors	26800 Million	28100 Million
Required PSU	700 W	550 W
Power Connectors	2x 8-pin	2x 8-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 (+35%)

AMD Radeon RX 6900 XT

14983

AMD Radeon RX 7700 XT

Geekbench 6

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

OpenCL Score

124121

AMD Radeon RX 6900 XT

132843 (+7%)

AMD Radeon RX 7700 XT

GFXBench 5.0

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

Aztec Ruins High (FPS)

305.2 FPS (+74%)

AMD Radeon RX 6900 XT

174.9 FPS

AMD Radeon RX 7700 XT

PassMark G2D

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

G2D Mark

26744 (+19%)

AMD Radeon RX 6900 XT

22460

AMD Radeon RX 7700 XT

Game Benchmarks Comparison (225 benchmarks)

Where Winds Meet

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

1080p

| ultra

Radeon RX 7700 XT (+3%)

AVG 95 FPS

MIN 83 FPS

Radeon RX 6900 XT

AVG 92 FPS

MIN 83 FPS

1440p

| ultra

Radeon RX 6900 XT (+5%)

AVG 80 FPS

MIN 73 FPS

Radeon RX 7700 XT

AVG 76 FPS

MIN 69 FPS

2160p

| ultra

Radeon RX 6900 XT (+20%)

AVG 53 FPS

MIN 49 FPS

Radeon RX 7700 XT

AVG 44 FPS

MIN 40 FPS

Winner

Loser

Assetto Corsa Rally

8.1 2025 • Racing • Supernova Games Studios

1080p

| ultra

Radeon RX 6900 XT (+12%)

AVG 83 FPS

MIN 71 FPS

Radeon RX 7700 XT

AVG 74 FPS

MIN 65 FPS

1440p

| ultra

Radeon RX 6900 XT (+16%)

AVG 64 FPS

MIN 56 FPS

Radeon RX 7700 XT

AVG 55 FPS

MIN 49 FPS

2160p

| ultra

Radeon RX 6900 XT (+23%)

AVG 38 FPS

MIN 33 FPS

Radeon RX 7700 XT

AVG 31 FPS

MIN 28 FPS

Winner

Loser

Anno 117 Pax Romana

7.5 2025 • Simulation, Strategy • Ubisoft Mainz

1080p

| ultra

Radeon RX 6900 XT (+24%)

AVG 56 FPS

MIN 34 FPS

Radeon RX 7700 XT

AVG 45 FPS

MIN 30 FPS

1440p

| ultra

Radeon RX 6900 XT (+23%)

AVG 43 FPS

MIN 28 FPS

Radeon RX 7700 XT

AVG 35 FPS

MIN 24 FPS

2160p

| ultra

Radeon RX 6900 XT (+27%)

AVG 28 FPS

MIN 20 FPS

Radeon RX 7700 XT

AVG 22 FPS

MIN 17 FPS

1080p

| ultra

| RTX

Radeon RX 6900 XT (+11%)

AVG 41 FPS

MIN 27 FPS

Radeon RX 7700 XT

AVG 37 FPS

MIN 27 FPS

1440p

| ultra

| RTX

Radeon RX 6900 XT (+11%)

AVG 30 FPS

MIN 22 FPS

Radeon RX 7700 XT

AVG 27 FPS

MIN 20 FPS

2160p

| ultra

| RTX

Radeon RX 6900 XT (+20%)

AVG 18 FPS

MIN 14 FPS

Radeon RX 7700 XT

AVG 15 FPS

MIN 12 FPS

Winner

Loser

Europa Universalis V

8.1 2025 • Strategy • Paradox Tinto

1080p

| ultra

Radeon RX 6900 XT (+19%)

AVG 95 FPS

MIN 86 FPS

Radeon RX 7700 XT

AVG 80 FPS

MIN 74 FPS

1440p

| ultra

Radeon RX 6900 XT (+23%)

AVG 59 FPS

MIN 54 FPS

Radeon RX 7700 XT

AVG 48 FPS

MIN 45 FPS

2160p

| ultra

Radeon RX 6900 XT (+36%)

AVG 30 FPS

MIN 28 FPS

Radeon RX 7700 XT

AVG 22 FPS

MIN 20 FPS

Winner

Loser

Jurassic World Evolution 3

8 2025 • Simulation, Strategy • Frontier Developments

1080p

| ultra

Radeon RX 6900 XT (+13%)

AVG 72 FPS

MIN 56 FPS

Radeon RX 7700 XT

AVG 64 FPS

MIN 48 FPS

1440p

| ultra

Radeon RX 6900 XT (+13%)

AVG 54 FPS

MIN 40 FPS

Radeon RX 7700 XT

AVG 48 FPS

MIN 37 FPS

2160p

| ultra

Radeon RX 6900 XT (+19%)

AVG 31 FPS

MIN 22 FPS

Radeon RX 7700 XT

AVG 26 FPS

MIN 20 FPS

Winner

Loser

The Outer Worlds 2

8 2025 • Action, Adventure, RPG • Obsidian Entertainment

1080p

| ultra

Radeon RX 6900 XT (+5%)

AVG 46 FPS

MIN 42 FPS

Radeon RX 7700 XT

AVG 44 FPS

MIN 41 FPS

1440p

| ultra

Radeon RX 6900 XT (+6%)

AVG 33 FPS

MIN 28 FPS

Radeon RX 7700 XT

AVG 31 FPS

MIN 28 FPS

2160p

| ultra

Radeon RX 6900 XT (+6%)

AVG 17 FPS

MIN 15 FPS

Radeon RX 7700 XT

AVG 16 FPS

MIN 13 FPS

1080p

| ultra

| RTX

Radeon RX 6900 XT (+3%)

AVG 39 FPS

MIN 36 FPS

Radeon RX 7700 XT

AVG 38 FPS

MIN 35 FPS

1440p

| ultra

| RTX

Radeon RX 6900 XT (+4%)

AVG 28 FPS

MIN 25 FPS

Radeon RX 7700 XT

AVG 27 FPS

MIN 24 FPS

2160p

| ultra

| RTX

Radeon RX 6900 XT (+14%)

AVG 16 FPS

MIN 14 FPS

Radeon RX 7700 XT

AVG 14 FPS

MIN 12 FPS

Winner

Loser

No more benchmarks available for this comparison