General Information |
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GPU Name: | ATI Radeon HD 4670 |
Generation: | Radeon R700 (HD 4600) |
Transistors: | 514 million |
Die Size: | 146 mm2 |
Process Size: | 55 nm |
Architecture: | TeraScale |
Foundry: | TSMC |
Release Date: | Sep 10th, 2008 |
Graphics Specifications |
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GPU Clock: | 750 MHz |
Shading Units: | 320 |
Compute Units: | 4.0 |
TMUs: | 32 |
ROPs: | 8 |
L1 Cache: | 16 KB (per CU) |
L2 Cache: | 128 KB |
Graphics Memory |
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Memory Clock: | 1000 MHz |
Memory Size: | 512 MB |
Memory Type: | GDDR3 |
Memory Bus: | 128 bit |
Bandwidth: | 32.00 GB/s |
Features |
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Shader Model: | 4.1 |
OpenCL: | 1.1 |
OpenGL: | 3.3 |
DirectX: | 10.1 (10_1) |
Performance |
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Pixel Rate: | 6.000 GPixel/s |
Texture Rate: | 24.00 GTexel/s |
FP32 (float) performance: | 480.0 GFLOPS |
Founder Edition |
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TDP: | 59 W |
Suggested PSU: | 250 W |
Power Connectors: | None |
Slot Width: | Single-slot |
Length: | 193 mm 7.6 inches |