NVIDIA CMP 30HX vs NVIDIA CMP 70HX
We compared two Desktop platform GPUs: 6GB VRAM CMP 30HX and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 30HX 's Advantages
Boost Clock has increased by 28% (1785MHz vs 1395MHz)
NVIDIA CMP 70HX 's Advantages
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (608.3GB/s vs 336.0GB/s)
2432 additional rendering cores
Score
Benchmark
FP32 (float)
CMP 30HX
5.027 TFLOPS
CMP 70HX
+113%
10.71 TFLOPS
Graphics Card
Feb 2021
Release Date
Jan 2021
Mining GPUs
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 1.0 x4
Clock Speeds
1530 MHz
Base Clock
1365 MHz
1785 MHz
Boost Clock
1395 MHz
1750 MHz
Memory Clock
1188 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
608.3GB/s
Render Config
-
-
-
22
SM Count
30
1408
Shading Units
3840
88
TMUs
120
48
ROPs
64
-
Tensor Cores
120
-
RT Cores
30
64 KB (per SM)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
85.68 GPixel/s
Pixel Rate
89.28 GPixel/s
157.1 GTexel/s
Texture Rate
167.4 GTexel/s
10.05 TFLOPS
FP16 (half)
10.71 TFLOPS
5.027 TFLOPS
FP32 (float)
10.71 TFLOPS
157.1 GFLOPS
FP64 (double)
167.4 GFLOPS
Board Design
125W
TDP
Unknown
300 W
Suggested PSU
200 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
1x 12-pin
Graphics Processor
TU116
GPU Name
GA104
TU116-100-A1
GPU Variant
GA104-100-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
6.6 billion
Transistors
17.4 billion
284 mm²
Die Size
392 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.6
6.8
Shader Model
6.8
