AMD Radeon RX 7950 XT vs ATI Radeon HD 4730 OEM

VS

AMD Radeon RX 7950 XT ATI Radeon HD 4730 OEM

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7950 XT and 1024MB VRAM Radeon HD 4730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XT 's Advantages

Boost Clock3000MHz

More VRAM (20GB vs 1GB)

Larger VRAM bandwidth (800.0GB/s vs 25.34GB/s)

5056 additional rendering cores

ATI Radeon HD 4730 OEM 's Advantages

Lower TDP (110W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XT +14972%

64.51 TFLOPS

Radeon HD 4730 OEM

0.428 TFLOPS

Radeon RX 7950 XT

VS

Radeon HD 4730 OEM

Graphics Card

Unknown

Release Date

Dec 2008

Navi III

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2000 MHz

Base Clock

-

3000 MHz

Boost Clock

-

2500 MHz

Memory Clock

396 MHz

Memory

20GB

Memory Size

1024MB

GDDR6

Memory Type

DDR2

320bit

Memory Bus

256bit

800.0GB/s

Bandwidth

25.34GB/s

Render Config

-

SM Count

-

84

Compute Units

4

5376

Shading Units

320

336

TMUs

16

192

ROPs

16

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

256 KB

Theoretical Performance

576.0 GPixel/s

Pixel Rate

10.70 GPixel/s

1008 GTexel/s

Texture Rate

10.70 GTexel/s

129.0 TFLOPS

FP16 (half)

-

64.51 TFLOPS

FP32 (float)

428.2 GFLOPS

2.016 TFLOPS

FP64 (double)

85.63 GFLOPS

Graphics Processor

Navi 31

GPU Name

RV670

Navi 31 XT+

GPU Variant

-

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

57.7 billion

Transistors

0.666 billion

529 mm²

Die Size

192 mm²

Board Design

300W

TDP

110W

700 W

Suggested PSU

300 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

4.1

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