amd

Brand

16GB GDDR6

Memory

3840

Cores

512 GB/s

Bandwidth

AMD Radeon RX 6800

$579 Oct 2020 View Details

amd

Brand

8GB GDDR6

Memory

2048

Cores

280.3 GB/s

Bandwidth

AMD Radeon RX 6650 XT

$399 May 2022 View Details

AMD Radeon RX 6800

16GB GDDR6 250W $579 Oct 2020

Radeon RX 6800

$579 • Oct 2020

Radeon RX 6650 XT

$399 • May 2022

AMD Radeon RX 6650 XT

8GB GDDR6 176W $399 May 2022

Specs Comparison

Specification	AMD Radeon RX 6800	AMD Radeon RX 6650 XT
Memory Size	16 GB	8 GB
Memory Type	GDDR6	GDDR6
TDP	250 W	176 W
Core Clock	N/A	N/A
Boost Clock	2105 MHz	2635 MHz
Memory Bandwidth	512 GB/s	280.3 GB/s
Process Size	7nm	7nm
Architecture	RDNA 2.0	RDNA 2.0
Shading Units	3840	2048
RT Cores	60	32
TMUs	240	128
ROPs	96	64
Memory Bus	256-bit	128-bit
Memory Clock	2000 MHz	2190 MHz
Pixel Rate	202.1 GPixel/s	168.6 GPixel/s
Texture Rate	512 GTexel/s	280.3 GTexel/s
FP32 Performance	16.17 GFLOPS	10.79 GFLOPS
L2 Cache	4.00 MB	2.00 MB
Die Size	520 mm²	237 mm²
Transistors	26800 Million	11060 Million
Required PSU	600 W	450 W
Power Connectors	2x 8-pin	1x 8-pin
Bus Interface	PCIe 4.0 x16	PCIe 4.0 x8
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 (+57%)

AMD Radeon RX 6800

9284

AMD Radeon RX 6650 XT

Geekbench 6

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

OpenCL Score

135060 (+49%)

AMD Radeon RX 6800

90831

AMD Radeon RX 6650 XT

GFXBench 5.0

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

Aztec Ruins High (FPS)

219.6 FPS (+88%)

AMD Radeon RX 6800

116.7 FPS

AMD Radeon RX 6650 XT

PassMark G2D

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

G2D Mark

22147 (+29%)

AMD Radeon RX 6800

17160

AMD Radeon RX 6650 XT

Game Benchmarks Comparison (342 benchmarks)

Split Fiction

8.7 2025 • Action, Adventure • Hazelight Studios

1080p

| ultra

Radeon RX 6800 (+68%)

AVG 138 FPS

MIN 118 FPS

Radeon RX 6650 XT

AVG 82 FPS

MIN 69 FPS

1440p

| ultra

Radeon RX 6800 (+70%)

AVG 104 FPS

MIN 91 FPS

Radeon RX 6650 XT

AVG 61 FPS

MIN 50 FPS

2160p

| ultra

Radeon RX 6800 (+74%)

AVG 61 FPS

MIN 51 FPS

Radeon RX 6650 XT

AVG 35 FPS

MIN 29 FPS

Winner

Loser

Marvel's Spider-Man 2

7.9 2025 • Action, Adventure • Insomniac Games, Nixxes Software

1080p

| ultra

Radeon RX 6800 (+51%)

AVG 80 FPS

MIN 72 FPS

Radeon RX 6650 XT

AVG 53 FPS

MIN 40 FPS

1440p

| ultra

Radeon RX 6800 (+100%)

AVG 68 FPS

MIN 61 FPS

Radeon RX 6650 XT

AVG 34 FPS

MIN 28 FPS

2160p

| ultra

Radeon RX 6800 (+126%)

AVG 43 FPS

MIN 39 FPS

Radeon RX 6650 XT

AVG 19 FPS

MIN 15 FPS

1080p

| ultra

| RTX

Radeon RX 6800 (+143%)

AVG 34 FPS

MIN 29 FPS

Radeon RX 6650 XT

AVG 14 FPS

MIN 11 FPS

1440p

| ultra

| RTX

Radeon RX 6800 (+189%)

AVG 26 FPS

MIN 22 FPS

Radeon RX 6650 XT

AVG 9 FPS

MIN 6 FPS

2160p

| ultra

| RTX

Radeon RX 6800 (+433%)

AVG 16 FPS

MIN 11 FPS

Radeon RX 6650 XT

AVG 3 FPS

MIN 2 FPS

Winner

Loser

Sniper Elite Resistance

8.5 2025 • Action, Adventure • Rebellion

1080p

| ultra

Radeon RX 6800 (+47%)

AVG 153 FPS

MIN 136 FPS

Radeon RX 6650 XT

AVG 104 FPS

MIN 86 FPS

1440p

| ultra

Radeon RX 6800 (+60%)

AVG 125 FPS

MIN 107 FPS

Radeon RX 6650 XT

AVG 78 FPS

MIN 67 FPS

2160p

| ultra

Radeon RX 6800 (+70%)

AVG 73 FPS

MIN 62 FPS

Radeon RX 6650 XT

AVG 43 FPS

MIN 35 FPS

Winner

Loser

FINAL FANTASY VII REBIRTH

8.1 2025 • Action, Adventure, RPG • Square Enix

1080p

| ultra

Radeon RX 6800 (+47%)

AVG 66 FPS

MIN 58 FPS

Radeon RX 6650 XT

AVG 45 FPS

MIN 39 FPS

1440p

| ultra

Radeon RX 6800 (+47%)

AVG 56 FPS

MIN 48 FPS

Radeon RX 6650 XT

AVG 38 FPS

MIN 32 FPS

2160p

| ultra

Radeon RX 6800 (+68%)

AVG 37 FPS

MIN 32 FPS

Radeon RX 6650 XT

AVG 22 FPS

MIN 19 FPS

Winner

Loser

Assetto Corsa EVO

6 2025 • Racing, Simulation, Sports, Early Access • KUNOS Simulazioni

1080p

| ultra

Radeon RX 6800 (+214%)

AVG 44 FPS

MIN 35 FPS

Radeon RX 6650 XT

AVG 14 FPS

MIN 11 FPS

1440p

| ultra

Radeon RX 6800 (+192%)

AVG 38 FPS

MIN 31 FPS

Radeon RX 6650 XT

AVG 13 FPS

MIN 9 FPS

2160p

| ultra

Radeon RX 6800 (+136%)

AVG 26 FPS

MIN 24 FPS

Radeon RX 6650 XT

AVG 11 FPS

MIN 8 FPS

Winner

Loser

DYNASTY WARRIORS ORIGINS

8.6 2025 • Action, RPG, Strategy • KOEI TECMO GAMES CO., LTD.

1080p

| ultra

Radeon RX 6800 (+59%)

AVG 157 FPS

MIN 136 FPS

Radeon RX 6650 XT

AVG 99 FPS

MIN 88 FPS

1440p

| ultra

Radeon RX 6800 (+51%)

AVG 101 FPS

MIN 83 FPS

Radeon RX 6650 XT

AVG 67 FPS

MIN 55 FPS

2160p

| ultra

Radeon RX 6800 (+67%)

AVG 60 FPS

MIN 52 FPS

Radeon RX 6650 XT

AVG 36 FPS

MIN 33 FPS

Winner

Loser

No more benchmarks available for this comparison