Radeon HD 4750 Overview

Radeon HD 4750
Memory: 512Mb GDDR5DESKTOP
Release date: 9 Sep 2009
Radeon HD 4750

Core Configuration

GPU RV740
Architecture ATI_TeraScale
Shaders : TMUs : ROPs 640 : 32 : 16
Raytracing Cores none
Performance 934.40 GFLOPs

Memory Configuration

Memory Size 512 Mb
Memory Bus Width 128 bit
Memory Speed 800 MHz
3200 MHz effective
Memory Bandwidth 51.20 Gb/s

Summary

Relative performance

  • Radeon HD 5770
    100%
  • Radeon HD 4890
    100%
  • GeForce GTX 480
    98%
  • Radeon HD 6790
    98%
  • GeForce GTX 560 Ti 448
    96%
  • GeForce GTX 560 Ti
    92%
  • Radeon HD 4870
    88%
  • GeForce GTX 560
    80%
  • GeForce GTX 470
    80%
  • GeForce GTX 295
    78%
  • Radeon HD 6750
    74%
  • Radeon HD 5750
    74%
  • Radeon HD 4850
    73%
  • Radeon HD 4730
    70%
  • Radeon HD 4770
    70%
  • Radeon HD 4750
    68%
  • GeForce GTX 460
    66%
  • Radeon HD 4860
    65%
  • GeForce GTX 465
    62%
  • GeForce GTX 560 SE
    62%
  • Iris Pro Graphics 5200
    61%
  • Radeon HD 4810
    58%
  • Radeon HD 6670
    56%
  • GeForce GT 740 OEM
    55%
  • Radeon R7 Graphics IGP (APU A10-7850K)
    54%
  • Radeon HD 4855
    54%
  • Radeon HD 4830
    54%
  • GeForce GTX 285
    52%
  • GeForce GTX 550 Ti
    50%
  • GeForce 9800 GX2
    50%

Data interpolated by architecture, based on benchmarks charts.

The Radeon HD 4750 is a graphics card released by AMD on 9 Sep 2009. The graphics card houses the RV740 die, based on the ATI_TeraScale architecture which packs 826 million transistors on a 40 nm, 137 mm2 die.

Radeon HD 4750 pros and cons

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications



Specifications


Compared to similar performing cards

Radeon HD 4750Radeon HD 5770Radeon HD 4890
Radeon HD 4750Radeon HD 5770Radeon HD 4890
compare
compare
Shader units640800800
ROPs161616
Graphics processorRV740JuniperRV790
Process size40 nm40 nm55 nm
Memory512 Mb GDDR5 (800 MHz
3200 MHz effective)
1024 Mb GDDR5 (1200 MHz
4800 MHz effective)
1024 Mb GDDR5 (975 MHz
3900 MHz effective)
Memory bus width128 bit128 bit256 bit
Memory bandwidth51.20 Gb/s76.80 Gb/s125.00 Gb/s
Release date9 Sep 200913 Oct 20092 Apr 2009