NVIDIA CMP 40HX vs ATI Radeon HD 4700

VS

NVIDIA CMP 40HX

ATI Radeon HD 4700

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 512MB VRAM Radeon HD 4700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages

Released 11 years late

Boost Clock1650MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 12.80GB/s)

1984 additional rendering cores

ATI Radeon HD 4700 's Advantages

Lower TDP (50W vs 185W)

Score

Benchmark

FP32 (float)

CMP 40HX +1879%

7.603 TFLOPS

Radeon HD 4700

0.384 TFLOPS

CMP 40HX

VS

Radeon HD 4700

Graphics Card

Feb 2021

Release Date

Feb 2010

Mining GPUs

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1470 MHz

Base Clock

-

1650 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

12.80GB/s

Render Config

-

Compute Units

4

36

SM Count

-

2304

Shading Units

320

144

TMUs

32

64

ROPs

8

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

105.6 GPixel/s

Pixel Rate

4.800 GPixel/s

237.6 GTexel/s

Texture Rate

19.20 GTexel/s

15.21 TFLOPS

FP16 (half)

-

7.603 TFLOPS

FP32 (float)

384.0 GFLOPS

237.6 GFLOPS

FP64 (double)

-

Board Design

185W

TDP

50W

450 W

Suggested PSU

250 W

No outputs

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

-

Graphics Processor

TU106

GPU Name

RV730

TU106-100-A1

GPU Variant

RV730 CE

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

10.8 billion

Transistors

0.514 billion

445 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.1

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