NVIDIA CMP 90HX vs AMD Radeon E9390 PCIe
GPU Specs Compare
Graphics Card
Release Date
Jul 2021
Oct 2019
Generation
Mining GPUs
Embedded
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
713 MHz
Boost Clock
1710 MHz
1089 MHz
Memory Clock
1188 MHz
1250 MHz
Memory
Memory Size
10GB
8GB
Memory Type
GDDR6X
GDDR5
Memory Bus
320bit
256bit
Bandwidth
760.3GB/s
160.0GB/s
Render Config
SM Count
50
-
Shading Units
6400
1792
TMUs
200
112
ROPs
80
32
Tensor Cores
200
-
RT Cores
50
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
5 MB
2 MB
Compute Units
-
28
Theoretical Performance
Pixel Rate
136.8 GPixel/s
34.85 GPixel/s
Texture Rate
342.0 GTexel/s
122.0 GTexel/s
FP16 (half)
21.89 TFLOPS
3.903 TFLOPS
FP32 (float)
21.89 TFLOPS
3.903 TFLOPS
FP64 (double)
342.0 GFLOPS
243.9 GFLOPS
Graphics Processor
GPU Name
GA102
Ellesmere
GPU Variant
GA102-100-A1
-
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
28.3 billion
5.7 billion
Die Size
628 mm²
232 mm²
Board Design
TDP
320W
75W
Suggested PSU
700 W
-
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
6.4