Home GPU Comparison AMD Radeon HD 8470 OEM vs ATI Radeon HD 5570 OEM

AMD Radeon HD 8470 OEM vs ATI Radeon HD 5570 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8470 OEM and 1024MB VRAM Radeon HD 5570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8470 OEM 's Advantages
Released 2 years and 11 months late
Larger VRAM bandwidth (25.60GB/s vs 21.34GB/s)
Lower TDP (35W vs 39W)
ATI Radeon HD 5570 OEM 's Advantages
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8470 OEM
0.248 TFLOPS
Radeon HD 5570 OEM +41%
0.352 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Feb 2010
Sea Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
667 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
21.34GB/s

Render Config

2
Compute Units
4
-
-
-
160
Shading Units
320
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
4.400 GPixel/s
6.200 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
352.0 GFLOPS
-
-
-

Board Design

35W
TDP
39W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
Redwood
Caicos XT (215-0804070)
GPU Variant
Redwood LE
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.627 billion
67 mm²
Die Size
104 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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