AMD Ryzen Z1 Extreme GPU vs ATI Radeon HD 4750

VS

AMD Ryzen Z1 Extreme GPU

ATI Radeon HD 4750

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 512MB VRAM Radeon HD 4750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Ryzen Z1 Extreme GPU 's Advantages

Released 13 years and 9 months late

Boost Clock2700MHz

More VRAM (16GB vs 512GB)

128 additional rendering cores

Lower TDP (30W vs 100W)

ATI Radeon HD 4750 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)

Ryzen Z1 Extreme GPU +788%

8.294 TFLOPS

Radeon HD 4750

0.934 TFLOPS

Ryzen Z1 Extreme GPU

VS

Radeon HD 4750

Graphics Card

Jun 2023

Release Date

Sep 2009

Console GPU(ASUS)

Generation

Radeon R700

Desktop

Type

Desktop

-

Bus Interface

PCIe 2.0 x16

Clock Speeds

800 MHz

Base Clock

-

2700 MHz

Boost Clock

-

800 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

512MB

LPDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

25.60GB/s

Bandwidth

51.20GB/s

Render Config

12

Compute Units

8

-

768

Shading Units

640

48

TMUs

32

ROPs

16

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

8 MB

L2 Cache

128 KB

16 MB

L3 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

11.68 GPixel/s

129.6 GTexel/s

Texture Rate

23.36 GTexel/s

16.59 TFLOPS

FP16 (half)

-

8.294 TFLOPS

FP32 (float)

934.4 GFLOPS

518.4 GFLOPS

FP64 (double)

186.9 GFLOPS

Board Design

30W

TDP

100W

-

Suggested PSU

300 W

1x USB Type-C

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

Phoenix

GPU Name

RV740

-

GPU Variant

RV740 PRO

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

25.39 billion

Transistors

0.826 billion

178 mm²

Die Size

137 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

6.8

Shader Model

4.1

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