NVIDIA CMP 30HX vs AMD Radeon VII
We compared two Desktop platform GPUs: 6GB VRAM CMP 30HX and 16GB VRAM Radeon VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 30HX 's Advantages
Released 2 years late
Boost Clock has increased by 2% (1785MHz vs 1750MHz)
Lower TDP (125W vs 295W)
AMD Radeon VII 's Advantages
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (1020GB/s vs 336.0GB/s)
2432 additional rendering cores
Score
Benchmark
FP32 (float)
CMP 30HX
5.027 TFLOPS
Radeon VII
+167%
13.44 TFLOPS
Blender
CMP 30HX
+3%
801
Radeon VII
772
Graphics Card
Feb 2021
Release Date
Feb 2019
Mining GPUs
Generation
Vega II
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1530 MHz
Base Clock
1400 MHz
1785 MHz
Boost Clock
1750 MHz
1750 MHz
Memory Clock
1000 MHz
Memory
6GB
Memory Size
16GB
GDDR6
Memory Type
HBM2
192bit
Memory Bus
4096bit
336.0GB/s
Bandwidth
1020GB/s
Render Config
-
Compute Units
60
22
SM Count
-
1408
Shading Units
3840
88
TMUs
240
48
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
85.68 GPixel/s
Pixel Rate
112.0 GPixel/s
157.1 GTexel/s
Texture Rate
420.0 GTexel/s
10.05 TFLOPS
FP16 (half)
26.88 TFLOPS
5.027 TFLOPS
FP32 (float)
13.44 TFLOPS
157.1 GFLOPS
FP64 (double)
3.360 TFLOPS
Board Design
125W
TDP
295W
300 W
Suggested PSU
600 W
No outputs
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU116
GPU Name
Vega 20
TU116-100-A1
GPU Variant
Vega 20 XT
Turing
Architecture
GCN 5.1
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
6.6 billion
Transistors
13.23 billion
284 mm²
Die Size
331 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.8
Shader Model
6.7
