AMD Radeon PRO W9070 vs NVIDIA Quadro P620 Mobile
GPU Specs Compare
Graphics Card
Release Date
Unknown
Feb 2018
Generation
Mining GPUs
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
1177 MHz
Boost Clock
1206 MHz
1443 MHz
Memory Clock
2100 MHz
1502 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
268.8GB/s
96.13GB/s
Render Config
Compute Units
32
-
Shading Units
2048
512
TMUs
128
32
ROPs
32
16
Tensor Cores
128
-
RT Cores
64
-
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
2 MB
1024 KB
L3 Cache
64 MB
-
SM Count
-
4
Theoretical Performance
Pixel Rate
38.59 GPixel/s
23.09 GPixel/s
Texture Rate
154.4 GTexel/s
46.18 GTexel/s
FP16 (half)
4.940 TFLOPS
23.09 GFLOPS
FP32 (float)
4.940 TFLOPS
1478 GFLOPS
FP64 (double)
308.7 GFLOPS
46.18 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GP107
GPU Variant
Navi 48 XTW
-
Architecture
GCN 4.0
Pascal
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
14 nm
Transistors
5.7 billion
3.3 billion
Die Size
232 mm²
132 mm²
Board Design
TDP
180W
40W
Suggested PSU
450 W
-
Outputs
1x HDMI 2.0b
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.4
CUDA
-
6.1