GPU Wiki

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Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

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Spec Radeon HD 4250 ATI
Overview
Product name ATI Radeon HD 4250
Architecture TeraScale
Generation / family Radeon HD 4000 Series
Launch date 2009-02-25
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node TSMC 55 nm
Die size 67 mm²
Transistor count 0.18 billion
GPU chip RV620
Stream Processors 40
ROPs 4
TMUs 4
Clocks
Base / Core clock 594 MHz
Boost clock 594 MHz
Memory clock 396 MHz
Memory
Memory size 512 MB
Memory type DDR2
Memory bus width 64-bit
Memory bandwidth 6.336 GB/s
Bus / Interface
Bus interface PCIe 2.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 25 W
Recommended PSU 200 W
Slot width Single-slot
Display / Media
Display outputs 1x DVI, 1x VGA, 1x S-Video
Features
DirectX support DirectX 10.1
OpenGL support OpenGL 3.3
Shader Model 4.1
Performance / Benchmarks
FP32 throughput 0.05 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

Frame rates compare runs of the same game at the same quality preset on one test system. DLAA counts as native resolution, because it applies anti-aliasing at full render resolution rather than upscaling; DLSS and FSR upscaling are never counted as native. Where a capture named ray tracing without a readable on or off value, it is read as on.