NVIDIA CMP 70HX vs NVIDIA RTX A400
We compared two Desktop platform GPUs: 8GB VRAM CMP 70HX and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 70HX 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (608.3GB/s vs 96.00GB/s)
3072 additional rendering cores
NVIDIA RTX A400 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 26% (1762MHz vs 1395MHz)
Score
Benchmark
FP32 (float)
CMP 70HX
+295%
10.71 TFLOPS
RTX A400
2.706 TFLOPS
Graphics Card
Jan 2021
Release Date
Apr 2024
Mining GPUs
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 4.0 x8
Clock Speeds
1365 MHz
Base Clock
1417 MHz
1395 MHz
Boost Clock
1762 MHz
1188 MHz
Memory Clock
1500 MHz
Memory
8GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
64bit
608.3GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
30
SM Count
6
3840
Shading Units
768
120
TMUs
24
64
ROPs
16
120
Tensor Cores
24
30
RT Cores
6
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
89.28 GPixel/s
Pixel Rate
28.19 GPixel/s
167.4 GTexel/s
Texture Rate
42.29 GTexel/s
10.71 TFLOPS
FP16 (half)
2.706 TFLOPS
10.71 TFLOPS
FP32 (float)
2.706 TFLOPS
167.4 GFLOPS
FP64 (double)
42.29 GFLOPS
Board Design
Unknown
TDP
50W
200 W
Suggested PSU
250 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
1x 12-pin
Power Connectors
None
Graphics Processor
GA104
GPU Name
GA107
GA104-100-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
8.7 billion
392 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.8
Shader Model
6.8
