amd

Brand

8GB GDDR6

Memory

1792

Cores

224 GB/s

Bandwidth

AMD Radeon RX 6600

$329 Oct 2021 View Details

nvidia

Brand

12GB GDDR6X

Memory

10240

Cores

912.4 GB/s

Bandwidth

NVIDIA GeForce RTX 3080 Ti

$1199 May 2021 View Details

AMD Radeon RX 6600

8GB GDDR6 132W $329 Oct 2021

Radeon RX 6600

$329 • Oct 2021

GeForce RTX 3080 Ti

$1199 • May 2021

NVIDIA GeForce RTX 3080 Ti

12GB GDDR6X 350W $1199 May 2021

Specs Comparison

Specification	AMD Radeon RX 6600	NVIDIA GeForce RTX 3080 Ti
Memory Size	8 GB	12 GB
Memory Type	GDDR6	GDDR6X
TDP	132 W	350 W
Core Clock	N/A	N/A
Boost Clock	2491 MHz	1665 MHz
Memory Bandwidth	224 GB/s	912.4 GB/s
Process Size	7nm	8nm
Architecture	RDNA 2.0	Ampere
Shading Units	1792	10240
RT Cores	28	80
TMUs	112	320
ROPs	64	112
Memory Bus	128-bit	384-bit
Memory Clock	1750 MHz	1188 MHz
Pixel Rate	159.4 GPixel/s	186.5 GPixel/s
Texture Rate	224 GTexel/s	912.4 GTexel/s
FP32 Performance	8.928 GFLOPS	34.1 GFLOPS
L2 Cache	2.00 MB	6.00 MB
Die Size	237 mm²	628 mm²
Transistors	11060 Million	28300 Million
Required PSU	300 W	750 W
Power Connectors	1x 8-pin	1x 12-pin
Bus Interface	PCIe 4.0 x8	PCIe 4.0 x16
DirectX	12.2	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Foundry	TSMC	Samsung

Comparison in Synthetic Benchmarks

3DMark Time Spy

Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads

Graphics Score

7173

AMD Radeon RX 6600

21408 (+198%)

NVIDIA GeForce RTX 3080 Ti

Geekbench 6

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

OpenCL Score

58048

AMD Radeon RX 6600

196756 (+239%)

NVIDIA GeForce RTX 3080 Ti

GFXBench 5.0

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

Aztec Ruins High (FPS)

96.4 FPS

AMD Radeon RX 6600

227.3 FPS (+136%)

NVIDIA GeForce RTX 3080 Ti

PassMark G2D

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

G2D Mark

15115

AMD Radeon RX 6600

26976 (+78%)

NVIDIA GeForce RTX 3080 Ti

Game Benchmarks Comparison (467 benchmarks)

Split Fiction

8.7 2025 • Action, Adventure • Hazelight Studios

1080p

| ultra

GeForce RTX 3080 Ti (+146%)

AVG 170 FPS

MIN 147 FPS

Radeon RX 6600

AVG 69 FPS

MIN 59 FPS

1440p

| ultra

GeForce RTX 3080 Ti (+163%)

AVG 129 FPS

MIN 114 FPS

Radeon RX 6600

AVG 49 FPS

MIN 41 FPS

2160p

| ultra

GeForce RTX 3080 Ti (+189%)

AVG 81 FPS

MIN 70 FPS

Radeon RX 6600

AVG 28 FPS

MIN 24 FPS

Winner

Loser

Marvel's Spider-Man 2

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

1080p

| ultra

GeForce RTX 3080 Ti (+91%)

AVG 86 FPS

MIN 63 FPS

Radeon RX 6600

AVG 45 FPS

MIN 34 FPS

1440p

| ultra

GeForce RTX 3080 Ti (+156%)

AVG 69 FPS

MIN 52 FPS

Radeon RX 6600

AVG 27 FPS

MIN 23 FPS

2160p

| ultra

GeForce RTX 3080 Ti (+227%)

AVG 49 FPS

MIN 36 FPS

Radeon RX 6600

AVG 15 FPS

MIN 12 FPS

1080p

| ultra

| RTX

GeForce RTX 3080 Ti (+300%)

AVG 48 FPS

MIN 35 FPS

Radeon RX 6600

AVG 12 FPS

MIN 9 FPS

1440p

| ultra

| RTX

GeForce RTX 3080 Ti (+388%)

AVG 39 FPS

MIN 29 FPS

Radeon RX 6600

AVG 8 FPS

MIN 5 FPS

2160p

| ultra

| RTX

GeForce RTX 3080 Ti (+633%)

AVG 22 FPS

MIN 13 FPS

Radeon RX 6600

AVG 3 FPS

MIN 2 FPS

Winner

Loser

Sniper Elite Resistance

8.5 2025 • Action, Adventure • Rebellion

1080p

| ultra

GeForce RTX 3080 Ti (+107%)

AVG 182 FPS

MIN 164 FPS

Radeon RX 6600

AVG 88 FPS

MIN 73 FPS

1440p

| ultra

GeForce RTX 3080 Ti (+122%)

AVG 140 FPS

MIN 123 FPS

Radeon RX 6600

AVG 63 FPS

MIN 54 FPS

2160p

| ultra

GeForce RTX 3080 Ti (+162%)

AVG 89 FPS

MIN 72 FPS

Radeon RX 6600

AVG 34 FPS

MIN 28 FPS

Winner

Loser

FINAL FANTASY VII REBIRTH

8.1 2025 • Action, Adventure, RPG • Square Enix

1080p

| ultra

GeForce RTX 3080 Ti (+182%)

AVG 107 FPS

MIN 89 FPS

Radeon RX 6600

AVG 38 FPS

MIN 33 FPS

1440p

| ultra

GeForce RTX 3080 Ti (+171%)

AVG 84 FPS

MIN 71 FPS

Radeon RX 6600

AVG 31 FPS

MIN 26 FPS

2160p

| ultra

GeForce RTX 3080 Ti (+211%)

AVG 56 FPS

MIN 48 FPS

Radeon RX 6600

AVG 18 FPS

MIN 15 FPS

Winner

Loser

Assetto Corsa EVO

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

1080p

| ultra

GeForce RTX 3080 Ti (+525%)

AVG 75 FPS

MIN 57 FPS

Radeon RX 6600

AVG 12 FPS

MIN 9 FPS

1440p

| ultra

GeForce RTX 3080 Ti (+430%)

AVG 53 FPS

MIN 41 FPS

Radeon RX 6600

AVG 10 FPS

MIN 8 FPS

2160p

| ultra

GeForce RTX 3080 Ti (+288%)

AVG 31 FPS

MIN 25 FPS

Radeon RX 6600

AVG 8 FPS

MIN 7 FPS

Winner

Loser

DYNASTY WARRIORS ORIGINS

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

1080p

| ultra

GeForce RTX 3080 Ti (+142%)

AVG 203 FPS

MIN 180 FPS

Radeon RX 6600

AVG 84 FPS

MIN 75 FPS

1440p

| ultra

GeForce RTX 3080 Ti (+176%)

AVG 149 FPS

MIN 136 FPS

Radeon RX 6600

AVG 54 FPS

MIN 44 FPS

2160p

| ultra

GeForce RTX 3080 Ti (+190%)

AVG 84 FPS

MIN 75 FPS

Radeon RX 6600

AVG 29 FPS

MIN 26 FPS

Winner

Loser

No more benchmarks available for this comparison

NVIDIA GeForce RTX 3080 Ti Wins!

Based on 467 benchmarks across 127 games

Avg FPS

Radeon RX 6600

+159.3%

102

Avg FPS

GeForce RTX 3080 Ti