ATI Radeon X1700 FSC vs ATI Radeon HD 4250

What is the difference between ATI Radeon X1700 FSC and ATI Radeon HD 4250. Find out which graphics card has better performance.

Graphics Processor (GPU)

RV535GPU NameRV620
RV535 FSCModel numberRV620 LE
R500ArchitectureTeraScale
TSMCFoundryTSMC
80 nmProcess Size55 nm
330 millionTransistors181 million
131 mm²Die Size67 mm²

Graphics Card

Nov 5th, 2007Release DateFeb 25th, 2009
Radeon R500 PCIe
(X1700)
FamilyRadeon R600
(HD 4200)
End-of-lifeProductionEnd-of-life
Radeon R400 PCIePredecessorRadeon R500 PCIe
PCIe 1.0 x16Bus InterfacePCIe 2.0 x16

Memory

256 MBMemory Size512 MB
GDDR3Memory TypeDDR2
128 bitMemory Bus64 bit
22.24 GB/sBandwidth6.336 GB/s

Performance

2.348 GPixel/sPixel fillrate2.376 GPixel/s
2.348 GTexel/sTexture fillrate2.376 GTexel/s

Clock Speeds

695 MHz
1390 Mbps effective
Memory Clock396 MHz
792 Mbps effective
587 MHzGPU Clock594 MHz

Render Config

4TMUs4
4ROPs4

Board Design

Single-slotSlot WidthSingle-slot
44 WThermal design power (TDP)25 W
200 WSuggested PSU200 W
1x DVI
1x VGA
1x S-Video
Display Connectors1x DVI
1x VGA
1x S-Video
NonePower ConnectorsNone

API support

9.0c (9_3)DirectX10.1 (10_1)
2.1OpenGL3.3
N/AOpenCLN/A
N/AVulkanN/A
3.0Shader Model4.1