Product comparison · 2 gpus

Matrox Epica TC48 vs MSI 912-V276-003 graphics card AMD Radeon HD7950

18specifications compared
12differ
6identical
21known for one product only

Key differences

Graphics processor family
- Epica TC48:Matrox
- 912-V276-003 graphics card AMD Radeon HD7950:AMD
Graphics processor
- Epica TC48:Epica TC48
- 912-V276-003 graphics card AMD Radeon HD7950:Radeon HD7950
Maximum resolution
- Epica TC48:1920 x 1200 pixels
- 912-V276-003 graphics card AMD Radeon HD7950:2560 x 1600 pixels
Discrete graphics card memory
- Epica TC48:1 GB
- 912-V276-003 graphics card AMD Radeon HD7950:3 GB
Interface type
- Epica TC48:PCI Express x16
- 912-V276-003 graphics card AMD Radeon HD7950:PCI Express 3.0
HDMI ports quantity
- Epica TC48:0
- 912-V276-003 graphics card AMD Radeon HD7950:1
Mini DisplayPorts quantity
- Epica TC48:4
- 912-V276-003 graphics card AMD Radeon HD7950:2
OpenGL version
- Epica TC48:2.0
- 912-V276-003 graphics card AMD Radeon HD7950:4.2

Side by side

Differences highlightedShow differences only

Comparison of Epica TC48, 912-V276-003
39 specifications	A Matrox Epica TC48 View product	B MSI 912-V276-003 graphics card AMD Radeon HD7950 Model 912-V276-003 View product
Processor3 differ
Graphics processor familyDiffers	Matrox	AMD
Graphics processorDiffers	Epica TC48	Radeon HD7950
Maximum resolutionDiffers	1920 x 1200 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	Unknown — not stated by the source	830 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
FireStreamKnown for one	No	Unknown — not stated by the source
Maximum digital resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
Maximum displays per videocardKnown for one	4	Unknown — not stated by the source
Memory1 differ
Discrete graphics card memoryDiffers	1 GB	3 GB
Graphics card memory typeKnown for one	Unknown — not stated by the source	GDDR5
Memory busKnown for one	Unknown — not stated by the source	384 bit
Memory clock speedKnown for one	Unknown — not stated by the source	5000 MHz
Ports & interfaces3 differ
Interface typeDiffers	PCI Express x16	PCI Express 3.0
HDMI ports quantityDiffers	0	1
DVI ports quantityKnown for one	Unknown — not stated by the source	1
Mini DisplayPorts quantityDiffers	4	2
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
Performance2 differ
DirectX versionKnown for one	Unknown — not stated by the source	11
OpenGL versionDiffers	2.0	4.2
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIDiffers	No	Yes
Design2 differ
Cooling typeDiffers	Passive	Active
CertificationDiffers	EMC Cl.B	RoHS
Form factorKnown for one	Half-Height/Half-Length (HH/HL)	Unknown — not stated by the source
Weight & dimensions1 differ
LengthKnown for one	Unknown — not stated by the source	270 mm
DepthKnown for one	Unknown — not stated by the source	38 mm
HeightDiffers	68.6 mm	110 mm
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Mini DisplayPort	Unknown — not stated by the source
Other featuresidentical
HDMIKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supportedKnown 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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