amd

Brand

12GB GDDR6

Memory

2560

Cores

384 GB/s

Bandwidth

AMD Radeon RX 6700 XT

$479 Mar 2021 View Details

amd

Brand

16GB GDDR6

Memory

5120

Cores

512 GB/s

Bandwidth

AMD Radeon RX 6900 XT

$999 Oct 2020 View Details

AMD Radeon RX 6700 XT

12GB GDDR6 230W $479 Mar 2021

Radeon RX 6700 XT

$479 • Mar 2021

Radeon RX 6900 XT

$999 • Oct 2020

AMD Radeon RX 6900 XT

16GB GDDR6 300W $999 Oct 2020

Specs Comparison

Specification	AMD Radeon RX 6700 XT	AMD Radeon RX 6900 XT
Memory Size	12 GB	16 GB
Memory Type	GDDR6	GDDR6
TDP	230 W	300 W
Core Clock	N/A	N/A
Boost Clock	2581 MHz	2250 MHz
Memory Bandwidth	384 GB/s	512 GB/s
Process Size	7nm	7nm
Architecture	RDNA 2.0	RDNA 2.0
Shading Units	2560	5120
RT Cores	40	80
TMUs	160	320
ROPs	64	128
Memory Bus	192-bit	256-bit
Memory Clock	2000 MHz	2000 MHz
Pixel Rate	165.2 GPixel/s	288 GPixel/s
Texture Rate	384 GTexel/s	512 GTexel/s
FP32 Performance	13.21 GFLOPS	23.04 GFLOPS
L2 Cache	3.00 MB	4.00 MB
Die Size	335 mm²	520 mm²
Transistors	17200 Million	26800 Million
Required PSU	550 W	700 W
Power Connectors	1x 6-pin + 1x 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

11452

AMD Radeon RX 6700 XT

20261 (+77%)

AMD Radeon RX 6900 XT

Geekbench 6

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

OpenCL Score

110742

AMD Radeon RX 6700 XT

124121 (+12%)

AMD Radeon RX 6900 XT

GFXBench 5.0

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

Aztec Ruins High (FPS)

173.6 FPS

AMD Radeon RX 6700 XT

305.2 FPS (+76%)

AMD Radeon RX 6900 XT

PassMark G2D

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

G2D Mark

19837

AMD Radeon RX 6700 XT

26744 (+35%)

AMD Radeon RX 6900 XT

Game Benchmarks Comparison (794 benchmarks)

Where Winds Meet

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

1080p

| ultra

Radeon RX 6900 XT (+24%)

AVG 92 FPS

MIN 83 FPS

Radeon RX 6700 XT

AVG 74 FPS

MIN 68 FPS

1440p

| ultra

Radeon RX 6900 XT (+33%)

AVG 80 FPS

MIN 73 FPS

Radeon RX 6700 XT

AVG 60 FPS

MIN 55 FPS

2160p

| ultra

Radeon RX 6900 XT (+47%)

AVG 53 FPS

MIN 49 FPS

Radeon RX 6700 XT

AVG 36 FPS

MIN 33 FPS

Winner

Loser

Assetto Corsa Rally

8.1 2025 • Racing • Supernova Games Studios

1080p

| ultra

Radeon RX 6900 XT (+43%)

AVG 83 FPS

MIN 71 FPS

Radeon RX 6700 XT

AVG 58 FPS

MIN 49 FPS

1440p

| ultra

Radeon RX 6900 XT (+49%)

AVG 64 FPS

MIN 56 FPS

Radeon RX 6700 XT

AVG 43 FPS

MIN 36 FPS

2160p

| ultra

Radeon RX 6900 XT (+58%)

AVG 38 FPS

MIN 33 FPS

Radeon RX 6700 XT

AVG 24 FPS

MIN 22 FPS

Winner

Loser

Anno 117 Pax Romana

7.5 2025 • Simulation, Strategy • Ubisoft Mainz

1080p

| ultra

Radeon RX 6900 XT (+65%)

AVG 56 FPS

MIN 34 FPS

Radeon RX 6700 XT

AVG 34 FPS

MIN 21 FPS

1440p

| ultra

Radeon RX 6900 XT (+65%)

AVG 43 FPS

MIN 28 FPS

Radeon RX 6700 XT

AVG 26 FPS

MIN 18 FPS

2160p

| ultra

Radeon RX 6900 XT (+65%)

AVG 28 FPS

MIN 20 FPS

Radeon RX 6700 XT

AVG 17 FPS

MIN 13 FPS

1080p

| ultra

| RTX

Radeon RX 6900 XT (+52%)

AVG 41 FPS

MIN 27 FPS

Radeon RX 6700 XT

AVG 27 FPS

MIN 17 FPS

1440p

| ultra

| RTX

Radeon RX 6900 XT (+58%)

AVG 30 FPS

MIN 22 FPS

Radeon RX 6700 XT

AVG 19 FPS

MIN 13 FPS

2160p

| ultra

| RTX

Radeon RX 6900 XT (+64%)

AVG 18 FPS

MIN 14 FPS

Radeon RX 6700 XT

AVG 11 FPS

MIN 8 FPS

Winner

Loser

Europa Universalis V

8.1 2025 • Strategy • Paradox Tinto

1080p

| ultra

Radeon RX 6900 XT (+70%)

AVG 95 FPS

MIN 86 FPS

Radeon RX 6700 XT

AVG 56 FPS

MIN 50 FPS

1440p

| ultra

Radeon RX 6900 XT (+37%)

AVG 59 FPS

MIN 54 FPS

Radeon RX 6700 XT

AVG 43 FPS

MIN 39 FPS

2160p

| ultra

Radeon RX 6900 XT (+30%)

AVG 30 FPS

MIN 28 FPS

Radeon RX 6700 XT

AVG 23 FPS

MIN 20 FPS

Winner

Loser

Jurassic World Evolution 3

8 2025 • Simulation, Strategy • Frontier Developments

1080p

| ultra

Radeon RX 6900 XT (+60%)

AVG 72 FPS

MIN 56 FPS

Radeon RX 6700 XT

AVG 45 FPS

MIN 32 FPS

1440p

| ultra

Radeon RX 6900 XT (+59%)

AVG 54 FPS

MIN 40 FPS

Radeon RX 6700 XT

AVG 34 FPS

MIN 25 FPS

2160p

| ultra

Radeon RX 6900 XT (+72%)

AVG 31 FPS

MIN 22 FPS

Radeon RX 6700 XT

AVG 18 FPS

MIN 13 FPS

Winner

Loser

The Outer Worlds 2

8 2025 • Action, Adventure, RPG • Obsidian Entertainment

1080p

| ultra

Radeon RX 6900 XT (+53%)

AVG 46 FPS

MIN 42 FPS

Radeon RX 6700 XT

AVG 30 FPS

MIN 26 FPS

1440p

| ultra

Radeon RX 6900 XT (+65%)

AVG 33 FPS

MIN 28 FPS

Radeon RX 6700 XT

AVG 20 FPS

MIN 17 FPS

2160p

| ultra

Radeon RX 6900 XT (+70%)

AVG 17 FPS

MIN 15 FPS

Radeon RX 6700 XT

AVG 10 FPS

MIN 9 FPS

1080p

| ultra

| RTX

Radeon RX 6900 XT (+56%)

AVG 39 FPS

MIN 36 FPS

Radeon RX 6700 XT

AVG 25 FPS

MIN 22 FPS

1440p

| ultra

| RTX

Radeon RX 6900 XT (+56%)

AVG 28 FPS

MIN 25 FPS

Radeon RX 6700 XT

AVG 18 FPS

MIN 15 FPS

2160p

| ultra

| RTX

Radeon RX 6900 XT (+60%)

AVG 16 FPS

MIN 14 FPS

Radeon RX 6700 XT

AVG 10 FPS

MIN 8 FPS

Winner

Loser

No more benchmarks available for this comparison

AMD Radeon RX 6900 XT Wins!

Based on 794 benchmarks across 207 games

Avg FPS

Radeon RX 6700 XT

+54.2%

Avg FPS

Radeon RX 6900 XT