AMD Radeon RX 580 vs NVIDIA CMP 30HX

VS

AMD Radeon RX 580 NVIDIA CMP 30HX

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages

More VRAM (8GB vs 6GB)

896 additional rendering cores

NVIDIA CMP 30HX 's Advantages

Released 3 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)

Score

Benchmark

FP32 (float)

Radeon RX 580 +22%

6.175 TFLOPS

CMP 30HX

5.027 TFLOPS

Radeon RX 580

VS

CMP 30HX

Graphics Card

Apr 2017

Release Date

Feb 2021

Polaris

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

1257 MHz

Base Clock

1530 MHz

1340 MHz

Boost Clock

1785 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

256.0GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

22

36

Compute Units

-

2304

Shading Units

1408

144

TMUs

88

32

ROPs

48

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1536 KB

Theoretical Performance

42.88 GPixel/s

Pixel Rate

85.68 GPixel/s

193.0 GTexel/s

Texture Rate

157.1 GTexel/s

6.175 TFLOPS

FP16 (half)

10.05 TFLOPS

6.175 TFLOPS

FP32 (float)

5.027 TFLOPS

385.9 GFLOPS

FP64 (double)

157.1 GFLOPS

Graphics Processor

Polaris 20

GPU Name

TU116

Polaris 20 XTX (215-0910038)

GPU Variant

TU116-100-A1

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

5.7 billion

Transistors

6.6 billion

232 mm²

Die Size

284 mm²

Board Design

185W

TDP

125W

450 W

Suggested PSU

300 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.6

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