Home GPU Comparison AMD Radeon HD 7750 vs AMD Radeon R5 220 OEM

AMD Radeon HD 7750 vs AMD Radeon R5 220 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 1024MB VRAM Radeon R5 220 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7750 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 8.528GB/s)
432 additional rendering cores
AMD Radeon R5 220 OEM 's Advantages
Released 1 years and 10 months late
Lower TDP (19W vs 55W)

Score

Benchmark

FP32 (float)
Radeon HD 7750 +687%
0.819 TFLOPS
Radeon R5 220 OEM
0.104 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Dec 2013
Southern Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
533 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
8.528GB/s

Render Config

8
Compute Units
2
-
-
-
512
Shading Units
80
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
2.600 GPixel/s
25.60 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
104.0 GFLOPS
51.20 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
19W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
Cedar
Cape Verde PRO
GPU Variant
Cedar PRO
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.292 billion
123 mm²
Die Size
59 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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