Product comparison · 2 gpus

ASUS 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870 vs ASUS 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640

28specifications compared
14differ
14identical
21known for one product only

Key differences

Graphics processor family
- 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870:AMD
- 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640:NVIDIA
Graphics processor
- 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870:Radeon HD7870
- 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640:GeForce GT 640
CUDA
- 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870:No
- 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640:Yes
Processor frequency
- 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870:1000 MHz
- 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640:901 MHz
Parallel processing technology support
- 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870:2-Way CrossFireX
- 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640:Not supported
Graphics card memory type
- 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870:GDDR5
- 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640:GDDR3
Memory bus
- 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870:256 bit
- 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640:128 bit
Memory clock speed
- 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870:4800 MHz
- 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640:1782 MHz

Side by side

Differences highlightedShow differences only

Comparison of 90-C1CS50-L0UAY0BZ, 90-C1CSB0-S0UAN0YZ
49 specifications	A ASUS 90-C1CS50-L0UAY0BZ graphics card AMD Radeon HD7870 Model 90-C1CS50-L0UAY0BZ View product	B ASUS 90-C1CSB0-S0UAN0YZ graphics card NVIDIA GeForce GT 640 Model 90-C1CSB0-S0UAN0YZ View product
Processor5 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD7870	GeForce GT 640
CUDADiffers	No	Yes
CUDA coresKnown for one	Unknown — not stated by the source	384
Processor frequencyDiffers	1000 MHz	901 MHz
Shader clockKnown for one	Unknown — not stated by the source	1802 MHz
Parallel processing technology supportDiffers	2-Way CrossFireX	Not supported
Stream processorsKnown for one	Unknown — not stated by the source	384
Memory3 differ
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	128 bit
Memory clock speedDiffers	4800 MHz	1782 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	28.5 GB/s
Ports & interfaces4 differ
DVI-D ports quantityDiffers	1	2
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
DVI ports quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityDiffers	0	1
Performance1 differ
PhysXDiffers	No	Yes
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionKnown for one	Unknown — not stated by the source	4.2
Full HDKnown for one	Unknown — not stated by the source	Yes
Texture Fill Rate (TFR)Known for one	Unknown — not stated by the source	28.8 GTexel/s
Designidentical
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Half-Length (FH/HL)
Number of slotsKnown for one	Unknown — not stated by the source	2
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	350 W
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Maximum operating temperatureKnown for one	Unknown — not stated by the source	98 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1

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.

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