nvidia

Brand

11GB GDDR6

Memory

4352

Cores

616 GB/s

Bandwidth

NVIDIA GeForce RTX 2080 Ti

$999 Sep 2018 View Details

amd

Brand

8GB GDDR6

Memory

2048

Cores

256 GB/s

Bandwidth

AMD Radeon RX 6600 XT

$379 Jul 2021 View Details

NVIDIA GeForce RTX 2080 Ti

11GB GDDR6 250W $999 Sep 2018

GeForce RTX 2080 Ti

$999 • Sep 2018

Radeon RX 6600 XT

$379 • Jul 2021

AMD Radeon RX 6600 XT

8GB GDDR6 160W $379 Jul 2021

Specs Comparison

Specification	NVIDIA GeForce RTX 2080 Ti	AMD Radeon RX 6600 XT
Memory Size	11 GB	8 GB
Memory Type	GDDR6	GDDR6
TDP	250 W	160 W
Core Clock	N/A	N/A
Boost Clock	1545 MHz	2589 MHz
Memory Bandwidth	616 GB/s	256 GB/s
Process Size	12nm	7nm
Architecture	Turing	RDNA 2.0
Shading Units	4352	2048
RT Cores	68	32
TMUs	272	128
ROPs	88	64
Memory Bus	352-bit	128-bit
Memory Clock	1750 MHz	2000 MHz
Pixel Rate	136 GPixel/s	165.7 GPixel/s
Texture Rate	616 GTexel/s	256 GTexel/s
FP32 Performance	13.45 GFLOPS	10.6 GFLOPS
L2 Cache	5.50 MB	2.00 MB
Die Size	754 mm²	237 mm²
Transistors	18600 Million	11060 Million
Required PSU	600 W	450 W
Power Connectors	2x 8-pin	1x 8-pin
Bus Interface	PCIe 3.0 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

14203 (+57%)

NVIDIA GeForce RTX 2080 Ti

9026

AMD Radeon RX 6600 XT

Geekbench 6

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

OpenCL Score

144745 (+72%)

NVIDIA GeForce RTX 2080 Ti

84088

AMD Radeon RX 6600 XT

GFXBench 5.0

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

Aztec Ruins High (FPS)

165.2 FPS (+41%)

NVIDIA GeForce RTX 2080 Ti

116.8 FPS

AMD Radeon RX 6600 XT

PassMark G2D

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

G2D Mark

21619 (+31%)

NVIDIA GeForce RTX 2080 Ti

16474

AMD Radeon RX 6600 XT

Game Benchmarks Comparison (482 benchmarks)

Split Fiction

8.7 2025 • Action, Adventure • Hazelight Studios

1080p

| ultra

GeForce RTX 2080 Ti (+78%)

AVG 139 FPS

MIN 122 FPS

Radeon RX 6600 XT

AVG 78 FPS

MIN 66 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+74%)

AVG 101 FPS

MIN 85 FPS

Radeon RX 6600 XT

AVG 58 FPS

MIN 48 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+82%)

AVG 60 FPS

MIN 51 FPS

Radeon RX 6600 XT

AVG 33 FPS

MIN 28 FPS

Winner

Loser

Marvel's Spider-Man 2

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

1080p

| ultra

GeForce RTX 2080 Ti (+12%)

AVG 56 FPS

MIN 42 FPS

Radeon RX 6600 XT

AVG 50 FPS

MIN 38 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+38%)

AVG 44 FPS

MIN 35 FPS

Radeon RX 6600 XT

AVG 32 FPS

MIN 27 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+83%)

AVG 33 FPS

MIN 23 FPS

Radeon RX 6600 XT

AVG 18 FPS

MIN 14 FPS

1080p

| ultra

| RTX

GeForce RTX 2080 Ti (+138%)

AVG 31 FPS

MIN 22 FPS

Radeon RX 6600 XT

AVG 13 FPS

MIN 10 FPS

1440p

| ultra

| RTX

GeForce RTX 2080 Ti (+144%)

AVG 22 FPS

MIN 15 FPS

Radeon RX 6600 XT

AVG 9 FPS

MIN 6 FPS

2160p

| ultra

| RTX

GeForce RTX 2080 Ti (+133%)

AVG 7 FPS

MIN 4 FPS

Radeon RX 6600 XT

AVG 3 FPS

MIN 2 FPS

Winner

Loser

Sniper Elite Resistance

8.5 2025 • Action, Adventure • Rebellion

1080p

| ultra

GeForce RTX 2080 Ti (+51%)

AVG 149 FPS

MIN 128 FPS

Radeon RX 6600 XT

AVG 99 FPS

MIN 82 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+55%)

AVG 115 FPS

MIN 98 FPS

Radeon RX 6600 XT

AVG 74 FPS

MIN 64 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+61%)

AVG 66 FPS

MIN 59 FPS

Radeon RX 6600 XT

AVG 41 FPS

MIN 33 FPS

Winner

Loser

FINAL FANTASY VII REBIRTH

8.1 2025 • Action, Adventure, RPG • Square Enix

1080p

| ultra

GeForce RTX 2080 Ti (+88%)

AVG 81 FPS

MIN 72 FPS

Radeon RX 6600 XT

AVG 43 FPS

MIN 37 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+78%)

AVG 64 FPS

MIN 55 FPS

Radeon RX 6600 XT

AVG 36 FPS

MIN 30 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+95%)

AVG 41 FPS

MIN 35 FPS

Radeon RX 6600 XT

AVG 21 FPS

MIN 18 FPS

Winner

Loser

Assetto Corsa EVO

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

1080p

| ultra

GeForce RTX 2080 Ti (+262%)

AVG 47 FPS

MIN 39 FPS

Radeon RX 6600 XT

AVG 13 FPS

MIN 10 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+175%)

AVG 33 FPS

MIN 29 FPS

Radeon RX 6600 XT

AVG 12 FPS

MIN 9 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+70%)

AVG 17 FPS

MIN 14 FPS

Radeon RX 6600 XT

AVG 10 FPS

MIN 8 FPS

Winner

Loser

DYNASTY WARRIORS ORIGINS

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

1080p

| ultra

GeForce RTX 2080 Ti (+57%)

AVG 148 FPS

MIN 135 FPS

Radeon RX 6600 XT

AVG 94 FPS

MIN 84 FPS

1440p

| ultra

GeForce RTX 2080 Ti (+58%)

AVG 101 FPS

MIN 82 FPS

Radeon RX 6600 XT

AVG 64 FPS

MIN 52 FPS

2160p

| ultra

GeForce RTX 2080 Ti (+71%)

AVG 58 FPS

MIN 48 FPS

Radeon RX 6600 XT

AVG 34 FPS

MIN 31 FPS

Winner

Loser

No more benchmarks available for this comparison