ATI Radeon HD 4750 vs AMD Radeon RX 7900 GRE

VS

ATI Radeon HD 4750

AMD Radeon RX 7900 GRE

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4750 and 16GB VRAM Radeon RX 7900 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4750 's Advantages

Lower TDP (100W vs 260W)

AMD Radeon RX 7900 GRE 's Advantages

Released 13 years and 10 months late

Boost Clock2245MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (576.0GB/s vs 51.20GB/s)

4480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4750

0.934 TFLOPS

Radeon RX 7900 GRE +4822%

45.98 TFLOPS

Radeon HD 4750

VS

Radeon RX 7900 GRE

Graphics Card

Sep 2009

Release Date

Jul 2023

Radeon R700

Generation

Navi III

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1287 MHz

-

Boost Clock

2245 MHz

800 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

51.20GB/s

Bandwidth

576.0GB/s

Render Config

8

Compute Units

80

-

640

Shading Units

5120

32

TMUs

320

16

ROPs

160

-

RT Cores

80

16 KB (per CU)

L1 Cache

256 KB per Array

128 KB

L2 Cache

6 MB

-

L3 Cache

64 MB

Theoretical Performance

11.68 GPixel/s

Pixel Rate

359.2 GPixel/s

23.36 GTexel/s

Texture Rate

718.4 GTexel/s

-

FP16 (half)

91.96 TFLOPS

934.4 GFLOPS

FP32 (float)

45.98 TFLOPS

186.9 GFLOPS

FP64 (double)

1437 GFLOPS

Board Design

100W

TDP

260W

300 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

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

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

RV740

GPU Name

Navi 31

RV740 PRO

GPU Variant

Navi 31 XL (215-145000206)

TeraScale

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.826 billion

Transistors

57.7 billion

137 mm²

Die Size

529 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

-

4.1

Shader Model

6.7

Related GPU Comparisons

1

ATI Radeon HD 4750 vs NVIDIA GeForce GT 740 OEM

2

ATI Radeon HD 4750 vs ATI Radeon HD 3650 AGP

3

ATI Radeon HD 4750 vs ATI Radeon HD 4570

4

ATI Radeon HD 4750 vs ATI Radeon HD 2900 XTX

5

ATI Radeon HD 4750 vs ATI Radeon HD 2400 PRO

6

ATI Radeon HD 4750 vs NVIDIA GeForce 9400 GT

7

ATI Radeon HD 4750 vs ATI FireGL V7600

8

ATI Radeon HD 4750 vs AMD Radeon RX 6400

9

ATI Radeon HD 4750 vs NVIDIA GeForce GTX 1660 Ti

10

ATI Radeon HD 4750 vs NVIDIA GeForce GTX 285

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage