NVIDIA RTX A400 vs NVIDIA CMP 170HX 8 GB
We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 8GB VRAM CMP 170HX 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A400 's Advantages
Released 2 years and 7 months late
Boost Clock has increased by 25% (1762MHz vs 1410MHz)
Lower TDP (50W vs 250W)
NVIDIA CMP 170HX 8 GB 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (1.49TB/s vs 96.00GB/s)
3712 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A400
2.706 TFLOPS
CMP 170HX 8 GB
+366%
12.63 TFLOPS
Graphics Card
Apr 2024
Release Date
Sep 2021
Quadro Ampere(Ax000)
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 1.0 x4
Clock Speeds
1417 MHz
Base Clock
1140 MHz
1762 MHz
Boost Clock
1410 MHz
1500 MHz
Memory Clock
1458 MHz
Memory
4GB
Memory Size
8GB
GDDR6
Memory Type
HBM2e
64bit
Memory Bus
4096bit
96.00GB/s
Bandwidth
1.49TB/s
Render Config
-
-
-
6
SM Count
70
768
Shading Units
4480
24
TMUs
280
16
ROPs
128
24
Tensor Cores
280
6
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
2 MB
L2 Cache
8 MB
-
-
-
Theoretical Performance
28.19 GPixel/s
Pixel Rate
180.5 GPixel/s
42.29 GTexel/s
Texture Rate
394.8 GTexel/s
2.706 TFLOPS
FP16 (half)
50.53 TFLOPS
2.706 TFLOPS
FP32 (float)
12.63 TFLOPS
42.29 GFLOPS
FP64 (double)
6.317 TFLOPS
Board Design
50W
TDP
250W
250 W
Suggested PSU
600 W
4x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
2x 8-pin
Graphics Processor
GA107
GPU Name
GA100
-
GPU Variant
GA100-105F-A1
Ampere
Architecture
Ampere
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
8.7 billion
Transistors
54.2 billion
200 mm²
Die Size
826 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
8.6
CUDA
8.0
6.8
Shader Model
N/A
