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ATI Radeon HD 4700
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ATI Radeon HD 4860
ATI Radeon HD 4850 X2
ATI Radeon HD 4570 Rebrand
ATI Radeon HD 4350 PCIe x1
ATI Radeon HD 4700
This is a GPU manufactured with TSMC 55nm process, based on ATI TeraScale architecture and released on Feb 2010. It features 0.514 billion transistors, 4 Rendering cores and 512MB DDR2 memory, with 128KB L2 cache, theoretical performance of 384.0GFLOPS, with total power consumption of 50W.
Graphics Card
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Release Date
Feb 2010
Generation
Radeon R700
Type
Desktop
Bus Interface
PCIe 2.0 x16
Clock Speeds
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Memory Clock
400 MHz
Memory
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Memory Size
512MB
Memory Type
DDR2
Memory Bus
128bit
Bandwidth
12.80GB/s
Render Config
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Compute Units
4
Shading Units
320
TMUs
32
ROPs
8
L1 Cache
16 KB (per CU)
L2 Cache
128 KB
Theoretical Performance
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Pixel Rate
4.800 GPixel/s
Texture Rate
19.20 GTexel/s
FP32 (float)
384.0 GFLOPS
Graphics Processor
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GPU Name
RV730
GPU Variant
RV730 CE
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
0.514 billion
Die Size
146 mm²
Board Design
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TDP
50W
Suggested PSU
250 W
Outputs
2x DVI
1x S-Video
1x S-Video
Graphics Features
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DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Shader Model
4.1
Rankings
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FP32 (float)
