ATI Radeon HD 4730 OEM vs ATI Radeon HD 5950

VS

ATI Radeon HD 4730 OEM ATI Radeon HD 5950

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4730 OEM and 1024MB VRAM ATI Radeon HD 5950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4730 OEM 's Advantages

Lower TDP (110W vs 302W)

ATI Radeon HD 5950 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 25.34GB/s)

1120 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4730 OEM

0.428 TFLOPS

ATI Radeon HD 5950 +387%

2.088 TFLOPS

Radeon HD 4730 OEM

VS

ATI Radeon HD 5950

Graphics Card

Dec 2008

Release Date

Unknown

Radeon R700

Generation

Evergreen

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

396 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

1024MB

DDR2

Memory Type

GDDR5

256bit

Memory Bus

256bit

25.34GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

4

Compute Units

18

320

Shading Units

1440

16

TMUs

72

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

512 KB

Theoretical Performance

10.70 GPixel/s

Pixel Rate

23.20 GPixel/s

10.70 GTexel/s

Texture Rate

52.20 GTexel/s

-

FP16 (half)

-

428.2 GFLOPS

FP32 (float)

2.088 TFLOPS

85.63 GFLOPS

FP64 (double)

-

Graphics Processor

RV670

GPU Name

Hemlock

-

GPU Variant

Hemlock PRO

TeraScale

Architecture

TeraScale 2

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.666 billion

Transistors

2.154 billion

192 mm²

Die Size

334 mm²

Board Design

110W

TDP

302W

300 W

Suggested PSU

700 W

2x DVI 1x S-Video

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

10.1 (10_1)

DirectX

11.2 (11_0)

3.3 (full) 4.0 (partial)

OpenGL

4.4

N/A

OpenCL

1.2

N/A

Vulkan

N/A

-

CUDA

-

4.1

Shader Model

5.0

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