Home GPU Comparison AMD Radeon HD 8570 OEM Rebrand vs ATI Radeon HD 3450 X2

AMD Radeon HD 8570 OEM Rebrand vs ATI Radeon HD 3450 X2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8570 OEM Rebrand and 512MB VRAM Radeon HD 3450 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8570 OEM Rebrand 's Advantages
Released 5 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)
440 additional rendering cores
ATI Radeon HD 3450 X2 's Advantages
Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)
Radeon HD 8570 OEM Rebrand +1200%
0.624 TFLOPS
Radeon HD 3450 X2
0.048 TFLOPS
VS

Graphics Card

Jul 2013
Release Date
Dec 2007
Sea Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
8.000GB/s

Render Config

6
Compute Units
2
-
-
-
480
Shading Units
40
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
2.400 GPixel/s
15.60 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
48.00 GFLOPS
-
-
-

Board Design

60W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DMS-59
-
Power Connectors
None

Graphics Processor

Turks
GPU Name
RV620
Turks PRO (215-0803002)
GPU Variant
RV620 LE
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.716 billion
Transistors
0.181 billion
118 mm²
Die Size
67 mm²

Graphics Features

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

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