NVIDIA GeForce GTX 1660 vs AMD Radeon RX Vega M GH
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Feb 2018
Generation
GeForce 16
Vega
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Base Clock
1530 MHz
1063 MHz
Boost Clock
1785 MHz
1190 MHz
Memory Clock
2001 MHz
800 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
192bit
1024bit
Bandwidth
192.1GB/s
204.8GB/s
Render Config
SM Count
22
—
Shading Units
1408
1536
TMUs
88
96
ROPs
48
64
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
1536 KB
1024 KB
Compute Units
—
24
Theoretical Performance
Pixel Rate
85.68 GPixel/s
76.16 GPixel/s
Texture Rate
157.1 GTexel/s
114.2 GTexel/s
FP16 (half)
10.05 TFLOPS
3.656 TFLOPS
FP32 (float)
5.027 TFLOPS
3.656 TFLOPS
FP64 (double)
157.1 GFLOPS
228.5 GFLOPS
Graphics Processor
GPU Name
TU116
Polaris 22
GPU Variant
TU116-300-A1
VegaM XT(C7398773)
Architecture
Turing
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
14 nm
Transistors
6.6 billion
5 billion
Die Size
284 mm²
208 mm²
Board Design
TDP
120W
100W
Suggested PSU
300 W
—
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
7.5
—
Shader Model
6.6
6.4
Benchmark
3DMark Time Spy
5,444
—
3DMark Time Spy Extreme
2,465
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.