GIGABYTE GeForce GTS 250 1GB GDDR3 vs GIGABYTE GeForce GTS 250 512MB GDDR3

Comparison of GeForce GTS 250 1GB GDDR3, GeForce GTS 250 512MB GDDR3

22 specifications	A GIGABYTE GeForce GTS 250 1GB GDDR3View product	B GIGABYTE GeForce GTS 250 512MB GDDR3View product
Processoridentical
Graphics processor	GeForce GTS 250	GeForce GTS 250
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDAKnown for one	Yes	—Unknown — not stated by the source
Processor frequency	675 MHz	675 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Memoryidentical
Discrete graphics card memoryKnown for one	1 GB	—Unknown — not stated by the source
Graphics card memory type	GDDR3	GDDR3
Memory bus	256 bit	256 bit
Memory clock speed	2000 MHz	2000 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
HDMI ports quantity	1	1
DVI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
Performanceidentical
PhysXKnown for one	Yes	—Unknown — not stated by the source
DirectX version	10.0	10.0
OpenGL version	2.1	2.1
HDCP	Yes	Yes
Dual Link DVIKnown for one	Yes	—Unknown — not stated by the source
Full HDKnown for one	—Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.