Product comparison · 2 gpus

ASUS HD7770-1GD5 graphics card AMD Radeon HD7770 vs MSI N660TI PE 2GD5

41specifications compared
17differ
24identical
17known for one product only

Key differences

Graphics processor family
- HD7770-1GD5 graphics card AMD Radeon HD7770:AMD
- N660TI PE 2GD5:NVIDIA
Graphics processor
- HD7770-1GD5 graphics card AMD Radeon HD7770:Radeon HD7770
- N660TI PE 2GD5:GeForce GTX 660 Ti
CUDA
- HD7770-1GD5 graphics card AMD Radeon HD7770:No
- N660TI PE 2GD5:Yes
Processor frequency
- HD7770-1GD5 graphics card AMD Radeon HD7770:1000 MHz
- N660TI PE 2GD5:915 MHz
Maximum displays per videocard
- HD7770-1GD5 graphics card AMD Radeon HD7770:3
- N660TI PE 2GD5:4
Parallel processing technology support
- HD7770-1GD5 graphics card AMD Radeon HD7770:2-Way CrossFireX
- N660TI PE 2GD5:2-Way SLI, 3-Way SLI
Discrete graphics card memory
- HD7770-1GD5 graphics card AMD Radeon HD7770:1 GB
- N660TI PE 2GD5:2 GB
Memory bus
- HD7770-1GD5 graphics card AMD Radeon HD7770:128 bit
- N660TI PE 2GD5:192 bit

Side by side

Differences highlightedShow differences only

Comparison of HD7770-1GD5, N660TI PE 2GD5
58 specifications	A ASUS HD7770-1GD5 graphics card AMD Radeon HD7770 Model HD7770-1GD5 View product	B MSI N660TI PE 2GD5 View product
Processor6 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD7770	GeForce GTX 660 Ti
CUDADiffers	No	Yes
CUDA coresKnown for one	Unknown — not stated by the source	1344
Processor frequencyDiffers	1000 MHz	915 MHz
Processor boost clock speedKnown for one	Unknown — not stated by the source	980 MHz
Maximum displays per videocardDiffers	3	4
Parallel processing technology supportDiffers	2-Way CrossFireX	2-Way SLI, 3-Way SLI
Stream processorsKnown for one	Unknown — not stated by the source	1344
Maximum resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Memory busDiffers	128 bit	192 bit
Memory clock speedDiffers	4500 MHz	6008 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	144.2 GB/s
Ports & interfaces1 differ
DVI-D ports quantityDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
DVI ports quantityKnown for one	Unknown — not stated by the source	2
Performance1 differ
PhysXDiffers	No	Yes
Texture Fill Rate (TFR)Known for one	Unknown — not stated by the source	102.5 GTexel/s
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Full-Height/Half-Length (FH/HL)	Full-Height/Full-Length (FH/FL)
Number of slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Minimum system power supplyKnown for one	Unknown — not stated by the source	450 W
Supplementary power connectorsDiffers	1x 6-pin	2x 6-pin
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
LengthDiffers	190.5 mm	265 mm
DepthDiffers	38.1 mm	38 mm
HeightDiffers	134.6 mm	113 mm
Packaging content1 differ
Interface adapters includedDiffers	DVI-I - VGA	DVI-I - VGA, miniHDMI - HDMI
ManualKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	CrossFire	Unknown — not stated by the source
Other featuresidentical
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Maximum operating temperatureKnown for one	Unknown — not stated by the source	97 °C
Mac compatibilityKnown for one	No	Unknown — not stated by the source

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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