AMD Radeon RX 7950 XT vs ATI Radeon HD 4720

VS

AMD Radeon RX 7950 XT ATI Radeon HD 4720

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7950 XT and 1024MB VRAM Radeon HD 4720 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 21.34GB/s)

5056 additional rendering cores

ATI Radeon HD 4720 's Advantages

Lower TDP (55W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XT +16699%

64.51 TFLOPS

Radeon HD 4720

0.384 TFLOPS

Radeon RX 7950 XT

VS

Radeon HD 4720

Graphics Card

Unknown

Release Date

Dec 2011

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

667 MHz

Memory

20GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

320bit

Memory Bus

128bit

800.0GB/s

Bandwidth

21.34GB/s

Render Config

-

SM Count

-

84

Compute Units

4

5376

Shading Units

320

336

TMUs

32

192

ROPs

8

-

Tensor Cores

-

84

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

128 KB

Theoretical Performance

576.0 GPixel/s

Pixel Rate

4.800 GPixel/s

1008 GTexel/s

Texture Rate

19.20 GTexel/s

129.0 TFLOPS

FP16 (half)

-

64.51 TFLOPS

FP32 (float)

384.0 GFLOPS

2.016 TFLOPS

FP64 (double)

-

Graphics Processor

Navi 31

GPU Name

RV730

Navi 31 XT+

GPU Variant

RV730 XT (215-0719047)

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

57.7 billion

Transistors

0.514 billion

529 mm²

Die Size

146 mm²

Board Design

300W

TDP

55W

700 W

Suggested PSU

250 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

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

4.1

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