AMD Radeon Pro WX Vega M GL vs NVIDIA GeForce GTX 660 OEM
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
Aug 2012
Generation
Vega
GeForce 600
Type
Mobile
Desktop
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
931 MHz
823 MHz
Boost Clock
1011 MHz
888 MHz
Memory Clock
700 MHz
1400 MHz
Memory
Memory Size
4GB
1536MB
Memory Type
HBM2
GDDR5
Memory Bus
1024bit
192bit
Bandwidth
179.2GB/s
134.4GB/s
Render Config
Compute Units
20
-
Shading Units
1280
1152
TMUs
80
96
ROPs
32
24
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
384 KB
Theoretical Performance
Pixel Rate
32.35 GPixel/s
21.31 GPixel/s
Texture Rate
80.88 GTexel/s
85.25 GTexel/s
FP16 (half)
2.588 TFLOPS
-
FP32 (float)
2.588 TFLOPS
2.046 TFLOPS
FP64 (double)
161.8 GFLOPS
85.25 GFLOPS
Graphics Processor
GPU Name
Polaris 22
GK104
GPU Variant
VegaM MGL XL
GK104-200-KD-A2
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5 billion
3.54 billion
Die Size
208 mm²
294 mm²
Board Design
TDP
65W
130W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
-
300 W
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
-
3.0
📊 Benchmark
3DMark Time Spy
-
1,194
3DMark Time Spy Extreme
-
260