AMD Radeon 540 vs NVIDIA CMP 70HX

VS

AMD Radeon 540

NVIDIA CMP 70HX

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 70HX 's Advantages

Released 3 years and 9 months late

Boost Clock1395MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (608.3GB/s vs 24.00GB/s)

3456 additional rendering cores

Score

Benchmark

FP32 (float)

AMD Radeon 540

0.908 TFLOPS

CMP 70HX +1079%

10.71 TFLOPS

AMD Radeon 540

VS

CMP 70HX

Graphics Card

Apr 2017

Release Date

Jan 2021

Polaris

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1365 MHz

-

Boost Clock

1395 MHz

1500 MHz

Memory Clock

1188 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6X

32bit

Memory Bus

256bit

24.00GB/s

Bandwidth

608.3GB/s

Render Config

6

Compute Units

-

SM Count

30

384

Shading Units

3840

24

TMUs

120

16

ROPs

64

-

Tensor Cores

120

-

RT Cores

30

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

18.93 GPixel/s

Pixel Rate

89.28 GPixel/s

28.39 GTexel/s

Texture Rate

167.4 GTexel/s

908.5 GFLOPS

FP16 (half)

10.71 TFLOPS

908.5 GFLOPS

FP32 (float)

10.71 TFLOPS

56.78 GFLOPS

FP64 (double)

167.4 GFLOPS

Board Design

50W

TDP

Unknown

250 W

Suggested PSU

200 W

2x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

1x 12-pin

Graphics Processor

Lexa

GPU Name

GA104

Lexa PRO (215-0904018)

GPU Variant

GA104-100-A1

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

2.2 billion

Transistors

17.4 billion

103 mm²

Die Size

392 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.8

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