NVIDIA CMP 40HX vs AMD Radeon Instinct MI25
GPU Specs Compare
Graphics Card
Release Date
Feb 2021
Jun 2017
Generation
Mining GPUs
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1470 MHz
1400 MHz
Boost Clock
1650 MHz
1500 MHz
Memory Clock
1750 MHz
852 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
2048bit
Bandwidth
448.0GB/s
436.2GB/s
Render Config
SM Count
36
-
Shading Units
2304
4096
TMUs
144
256
ROPs
64
64
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
105.6 GPixel/s
96.00 GPixel/s
Texture Rate
237.6 GTexel/s
384.0 GTexel/s
FP16 (half)
15.21 TFLOPS
24.58 TFLOPS
FP32 (float)
7.603 TFLOPS
12.29 TFLOPS
FP64 (double)
237.6 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
TU106
Vega 10
GPU Variant
TU106-100-A1
Vega 10 XT GL(215-0894124)
Architecture
Turing
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
12 nm
14 nm
Transistors
10.8 billion
12.5 billion
Die Size
445 mm²
495 mm²
Board Design
TDP
185W
300W
Suggested PSU
450 W
700 W
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.8
6.4
📊 Benchmark
Blender
1,174
-