Home GPU Comparison ATI Radeon HD 5530 vs AMD Radeon HD 8450 OEM

ATI Radeon HD 5530 vs AMD Radeon HD 8450 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5530 and 1024MB VRAM Radeon HD 8450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8450 OEM 's Advantages
Released 1 years and 10 months late
Larger VRAM bandwidth (10.67GB/s vs 9.600GB/s)
80 additional rendering cores
Lower TDP (18W vs 19W)

Score

Benchmark

FP32 (float)
Radeon HD 5530
0.104 TFLOPS
Radeon HD 8450 OEM +92%
0.2 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Jan 2013
Evergreen
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
667 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
9.600GB/s
Bandwidth
10.67GB/s

Render Config

2
Compute Units
2
-
-
-
80
Shading Units
160
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
2.500 GPixel/s
5.200 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
200.0 GFLOPS
-
-
-

Board Design

19W
TDP
18W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
Power Connectors
None

Graphics Processor

Cedar
GPU Name
Caicos
Cedar XTX
GPU Variant
Caicos PRO-L
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.37 billion
59 mm²
Die Size
67 mm²

Graphics Features

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

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