Home GPU Comparison AMD Radeon HD 6570 vs AMD Radeon HD 8470 OEM

AMD Radeon HD 6570 vs AMD Radeon HD 8470 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6570 and 1024MB VRAM Radeon HD 8470 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6570 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)
320 additional rendering cores
AMD Radeon HD 8470 OEM 's Advantages
Released 1 years and 9 months late
Lower TDP (35W vs 60W)

Score

Benchmark

FP32 (float)
Radeon HD 6570 +151%
0.624 TFLOPS
Radeon HD 8470 OEM
0.248 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jan 2013
Northern Islands
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
25.60GB/s

Render Config

6
Compute Units
2
-
-
-
480
Shading Units
160
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
3.100 GPixel/s
15.60 GTexel/s
Texture Rate
6.200 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
248.0 GFLOPS
-
-
-

Board Design

60W
TDP
35W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Processor

Turks
GPU Name
Caicos
Turks PRO (215-0803002)
GPU Variant
Caicos XT (215-0804070)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.37 billion
118 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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