Home GPU Comparison ATI Radeon HD 3750 vs AMD Radeon R5 220 OEM

ATI Radeon HD 3750 vs AMD Radeon R5 220 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 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 3750 's Advantages
Larger VRAM bandwidth (22.18GB/s vs 8.528GB/s)
40 additional rendering cores
AMD Radeon R5 220 OEM 's Advantages
Released 5 years and 3 months late
More VRAM (1024GB vs 512GB)
Lower TDP (19W vs 65W)

Score

Benchmark

FP32 (float)
Radeon HD 3750 +83%
0.191 TFLOPS
Radeon R5 220 OEM
0.104 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Dec 2013
Radeon R600
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
693 MHz
Memory Clock
533 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
22.18GB/s
Bandwidth
8.528GB/s

Render Config

3
Compute Units
2
-
-
-
120
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.184 GPixel/s
Pixel Rate
2.600 GPixel/s
6.368 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
191.0 GFLOPS
FP32 (float)
104.0 GFLOPS
-
-
-

Board Design

65W
TDP
19W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

RV635
GPU Name
Cedar
RV635 PRO (215-0682008)
GPU Variant
Cedar PRO
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.378 billion
Transistors
0.292 billion
135 mm²
Die Size
59 mm²

Graphics Features

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

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