NVIDIA CMP 90HX vs AMD P30PH
We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 4GB VRAM P30PH to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 90HX 's Advantages
Boost Clock has increased by 42% (1710MHz vs 1206MHz)
More VRAM (10GB vs 4GB)
Larger VRAM bandwidth (760.3GB/s vs 268.8GB/s)
4352 additional rendering cores
AMD P30PH 's Advantages
Lower TDP (180W vs 320W)
Score
Benchmark
FP32 (float)
CMP 90HX
+343%
21.89 TFLOPS
P30PH
4.94 TFLOPS
Graphics Card
Jul 2021
Release Date
Unknown
Mining GPUs
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1500 MHz
Base Clock
1120 MHz
1710 MHz
Boost Clock
1206 MHz
1188 MHz
Memory Clock
2100 MHz
Memory
10GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
320bit
Memory Bus
256bit
760.3GB/s
Bandwidth
268.8GB/s
Render Config
-
Compute Units
32
50
SM Count
-
6400
Shading Units
2048
200
TMUs
128
80
ROPs
32
200
Tensor Cores
-
50
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
5 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
136.8 GPixel/s
Pixel Rate
38.59 GPixel/s
342.0 GTexel/s
Texture Rate
154.4 GTexel/s
21.89 TFLOPS
FP16 (half)
4.940 TFLOPS
21.89 TFLOPS
FP32 (float)
4.940 TFLOPS
342.0 GFLOPS
FP64 (double)
308.7 GFLOPS
Board Design
320W
TDP
180W
700 W
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 2.0b
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GA102
GPU Name
Polaris 20
GA102-100-A1
GPU Variant
-
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
28.3 billion
Transistors
5.7 billion
628 mm²
Die Size
232 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.8
Shader Model
6.7
