Home GPU Comparison NVIDIA CMP 30HX vs AMD Radeon RX 580X

NVIDIA CMP 30HX vs AMD Radeon RX 580X

We compared two Desktop platform GPUs: 6GB VRAM CMP 30HX and 8GB VRAM Radeon RX 580X 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 and 10 months late
Boost Clock has increased by 33% (1785MHz vs 1340MHz)
Larger VRAM bandwidth (336.0GB/s vs 256.0GB/s)
Lower TDP (125W vs 185W)
AMD Radeon RX 580X 's Advantages
More VRAM (8GB vs 6GB)
896 additional rendering cores

Score

Benchmark

FP32 (float)
CMP 30HX
5.027 TFLOPS
Radeon RX 580X +22%
6.175 TFLOPS
VS

Graphics Card

Feb 2021
Release Date
Apr 2018
Mining GPUs
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

1530 MHz
Base Clock
1257 MHz
1785 MHz
Boost Clock
1340 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
22
SM Count
-
1408
Shading Units
2304
88
TMUs
144
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

85.68 GPixel/s
Pixel Rate
42.88 GPixel/s
157.1 GTexel/s
Texture Rate
193.0 GTexel/s
10.05 TFLOPS
FP16 (half)
6.175 TFLOPS
5.027 TFLOPS
FP32 (float)
6.175 TFLOPS
157.1 GFLOPS
FP64 (double)
385.9 GFLOPS

Board Design

125W
TDP
185W
300 W
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

TU116
GPU Name
Polaris 20
TU116-100-A1
GPU Variant
Polaris 20 XTX (215-0910038)
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
6.6 billion
Transistors
5.7 billion
284 mm²
Die Size
232 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4

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