Home GPU Comparison ATI Radeon HD 4750 vs AMD Radeon R5 430 OEM

ATI Radeon HD 4750 vs AMD Radeon R5 430 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4750 and 2GB VRAM Radeon R5 430 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4750 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 36.80GB/s)
256 additional rendering cores
AMD Radeon R5 430 OEM 's Advantages
Released 6 years and 9 months late
Boost Clock780MHz
More VRAM (2GB vs 512GB)
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 4750 +55%
0.934 TFLOPS
Radeon R5 430 OEM
0.599 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jun 2016
Radeon R700
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
800 MHz
Memory Clock
1150 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
51.20GB/s
Bandwidth
36.80GB/s

Render Config

8
Compute Units
6
-
-
-
640
Shading Units
384
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.68 GPixel/s
Pixel Rate
6.240 GPixel/s
23.36 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
934.4 GFLOPS
FP32 (float)
599.0 GFLOPS
186.9 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

100W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Processor

RV740
GPU Name
Oland
RV740 PRO
GPU Variant
-
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.826 billion
Transistors
0.95 billion
137 mm²
Die Size
77 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1

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