Home GPU Comparison ATI Radeon HD 4750 vs AMD Radeon R5 220 OEM

ATI Radeon HD 4750 vs AMD Radeon R5 220 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4750 and 1024MB VRAM Radeon R5 220 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 8.528GB/s)
560 additional rendering cores
AMD Radeon R5 220 OEM 's Advantages
Released 4 years and 3 months late
More VRAM (1024GB vs 512GB)
Lower TDP (19W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 4750 +798%
0.934 TFLOPS
Radeon R5 220 OEM
0.104 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Dec 2013
Radeon R700
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
533 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
51.20GB/s
Bandwidth
8.528GB/s

Render Config

8
Compute Units
2
-
-
-
640
Shading Units
80
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

11.68 GPixel/s
Pixel Rate
2.600 GPixel/s
23.36 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
934.4 GFLOPS
FP32 (float)
104.0 GFLOPS
186.9 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
19W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

RV740
GPU Name
Cedar
RV740 PRO
GPU Variant
Cedar PRO
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.826 billion
Transistors
0.292 billion
137 mm²
Die Size
59 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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