amd

Brand

8GB HBM2

Memory

4096

Cores

483.8 GB/s

Bandwidth

AMD Radeon RX Vega 64

$499 Aug 2017 View Details

nvidia

Brand

6GB GDDR5

Memory

1408

Cores

192.1 GB/s

Bandwidth

NVIDIA GeForce GTX 1660

$219 Mar 2019 View Details

AMD Radeon RX Vega 64

8GB HBM2 295W $499 Aug 2017

Radeon RX Vega 64

$499 • Aug 2017

GeForce GTX 1660

$219 • Mar 2019

NVIDIA GeForce GTX 1660

6GB GDDR5 120W $219 Mar 2019

Specs Comparison

Specification	AMD Radeon RX Vega 64	NVIDIA GeForce GTX 1660
Memory Size	8 GB	6 GB
Memory Type	HBM2	GDDR5
TDP	295 W	120 W
Core Clock	N/A	N/A
Boost Clock	1546 MHz	1785 MHz
Memory Bandwidth	483.8 GB/s	192.1 GB/s
Process Size	14nm	12nm
Architecture	GCN 5.0	Turing
Shading Units	4096	1408
RT Cores	N/A	N/A
TMUs	256	88
ROPs	64	48
Memory Bus	2048-bit	192-bit
Memory Clock	945 MHz	2001 MHz
Pixel Rate	98.94 GPixel/s	85.68 GPixel/s
Texture Rate	483.8 GTexel/s	192.1 GTexel/s
FP32 Performance	12.66 GFLOPS	5.027 GFLOPS
L2 Cache	4.00 MB	1.50 MB
Die Size	495 mm²	284 mm²
Transistors	12500 Million	6600 Million
Required PSU	600 W	300 W
Power Connectors	2x 8-pin	1x 8-pin
Bus Interface	PCIe 3.0 x16	PCIe 3.0 x16
DirectX	12.1	12.1
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Foundry	GlobalFoundries	TSMC

Comparison in Synthetic Benchmarks

3DMark Time Spy

Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads

Graphics Score

7509 (+47%)

AMD Radeon RX Vega 64

5094

NVIDIA GeForce GTX 1660

Geekbench 6

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

OpenCL Score

52807

AMD Radeon RX Vega 64

60105 (+14%)

NVIDIA GeForce GTX 1660

GFXBench 5.0

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

Aztec Ruins High (FPS)

90.6 FPS (+39%)

AMD Radeon RX Vega 64

65.4 FPS

NVIDIA GeForce GTX 1660

PassMark G2D

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

G2D Mark

14143 (+21%)

AMD Radeon RX Vega 64

11656

NVIDIA GeForce GTX 1660

Game Benchmarks Comparison (195 benchmarks)

Scars Above

7.9 2023 • Action, Adventure • Mad Head Games

1080p

| ultra

| Patch: v1.1

Radeon RX Vega 64 (+24%)

AVG 104 FPS

MIN 92 FPS

GeForce GTX 1660

AVG 84 FPS

MIN 75 FPS

1440p

| ultra

| Patch: v1.1

Radeon RX Vega 64 (+31%)

AVG 72 FPS

MIN 61 FPS

GeForce GTX 1660

AVG 55 FPS

MIN 50 FPS

2160p

| ultra

| Patch: v1.1

Radeon RX Vega 64 (+37%)

AVG 37 FPS

MIN 31 FPS

GeForce GTX 1660

AVG 27 FPS

MIN 25 FPS

Winner

Loser

The Forgotten City

8.5 2021 • Adventure, Indie, RPG • Modern Storyteller

1080p

| ultra

Radeon RX Vega 64 (+23%)

AVG 101 FPS

MIN 84 FPS

GeForce GTX 1660

AVG 82 FPS

MIN 71 FPS

1440p

| ultra

Radeon RX Vega 64 (+21%)

AVG 70 FPS

MIN 61 FPS

GeForce GTX 1660

AVG 58 FPS

MIN 50 FPS

2160p

| ultra

Radeon RX Vega 64 (+28%)

AVG 37 FPS

MIN 32 FPS

GeForce GTX 1660

AVG 29 FPS

MIN 25 FPS

Winner

Loser

The Ascent

8 2021 • Action, Adventure, Indie, RPG • Neon Giant

1080p

| ultra

Radeon RX Vega 64 (+34%)

AVG 106 FPS

MIN 94 FPS

GeForce GTX 1660

AVG 79 FPS

MIN 70 FPS

1440p

| ultra

Radeon RX Vega 64 (+40%)

AVG 66 FPS

MIN 58 FPS

GeForce GTX 1660

AVG 47 FPS

MIN 41 FPS

2160p

| ultra

Radeon RX Vega 64 (+55%)

AVG 31 FPS

MIN 27 FPS

GeForce GTX 1660

AVG 20 FPS

MIN 18 FPS

Winner

Loser

Total War ROME REMASTERED

7.5 2021 • Strategy • Creative Assembly, Feral Interactive

1080p

| ultra

Radeon RX Vega 64 (+33%)

AVG 61 FPS

MIN 50 FPS

GeForce GTX 1660

AVG 46 FPS

MIN 38 FPS

1440p

| ultra

Radeon RX Vega 64 (+35%)

AVG 50 FPS

MIN 44 FPS

GeForce GTX 1660

AVG 37 FPS

MIN 33 FPS

2160p

| ultra

Radeon RX Vega 64 (+40%)

AVG 35 FPS

MIN 32 FPS

GeForce GTX 1660

AVG 25 FPS

MIN 22 FPS

Winner

Loser

Demon Skin

8.2 2021 • Action, Adventure, Indie, RPG • Ludus future

1080p

| ultra

Radeon RX Vega 64 (+41%)

AVG 103 FPS

MIN 97 FPS

GeForce GTX 1660

AVG 73 FPS

MIN 68 FPS

1440p

| ultra

Radeon RX Vega 64 (+38%)

AVG 62 FPS

MIN 58 FPS

GeForce GTX 1660

AVG 45 FPS

MIN 42 FPS

2160p

| ultra

Radeon RX Vega 64 (+43%)

AVG 30 FPS

MIN 28 FPS

GeForce GTX 1660

AVG 21 FPS

MIN 20 FPS

Winner

Loser

Mount & Blade II Bannerlord

8.5 2022 • Action, Indie, RPG, Simulation, Strategy • TaleWorlds Entertainment

1080p

| ultra

Radeon RX Vega 64 (+60%)

AVG 123 FPS

MIN 105 FPS

GeForce GTX 1660

AVG 77 FPS

MIN 67 FPS

1440p

| ultra

Radeon RX Vega 64 (+55%)

AVG 87 FPS

MIN 71 FPS

GeForce GTX 1660

AVG 56 FPS

MIN 46 FPS

2160p

| ultra

Radeon RX Vega 64 (+41%)

AVG 45 FPS

MIN 37 FPS

GeForce GTX 1660

AVG 32 FPS

MIN 25 FPS

Winner

Loser

No more benchmarks available for this comparison