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Product comparison · 2 gpus

ASUS Radeon HD 7950, 3072MB vs Matrox EPI-TC20ELAUF graphics card Epica TC20

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  • 17specifications compared
  • 12differ
  • 5identical
  • 22known for one product only

Key differences

  • Graphics processor family
    • AMD
    • Matrox
  • Graphics processor
    • Radeon HD7950
    • Epica TC20
  • Maximum resolution
    • 2560 x 1600 pixels
    • 2048 x 1536 pixels
  • Maximum digital resolution
    • 2560 x 1600 pixels
    • 2048 x 1152 pixels
  • Discrete graphics card memory
    • 3 GB
    • 0.5 GB
  • Graphics card memory type
    • GDDR5
    • GDDR2
  • Interface type
    • PCI Express 3.0
    • PCI Express x16
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
39 specifications
A

ASUS

Radeon HD 7950, 3072MBView product
B

Matrox

EPI-TC20ELAUF graphics card Epica TC20

Model EPI-TC20ELAUF

View product
Processor4 differ
Graphics processor familyDiffersAMDMatrox
Graphics processorDiffersRadeon HD7950Epica TC20
Maximum resolutionDiffers2560 x 1600 pixels2048 x 1536 pixels
Processor frequencyKnown for one800 MHz
Graphics card RAMDACKnown for one400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolutionDiffers2560 x 1600 pixels2048 x 1152 pixels
Maximum displays per videocardKnown for one2
Memory2 differ
Discrete graphics card memoryDiffers3 GB0.5 GB
Graphics card memory typeDiffersGDDR5GDDR2
Memory busKnown for one384 bit
Memory clock speedKnown for one5000 MHz
Ports & interfaces4 differ
Interface typeDiffersPCI Express 3.0PCI Express x16
HDMI ports quantityDiffers10
DVI-D ports quantity00
DVI-I ports quantityDiffers12
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one2
VGA (D-Sub) ports quantityDiffers02
Performanceidentical
PhysXNoNo
TV tuner integratedNoNo
DirectX versionKnown for one11
HDCPKnown for oneYes
OpenGL versionKnown for one2.0
Dual Link DVIKnown for oneNo
Full HDKnown for oneYes
Design1 differ
Cooling typeDiffersActivePassive
Form factorKnown for oneHalf-Height/Half-Length (HH/HL)
System requirements1 differ
Windows operating systems supportedDiffersWindows 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 x64Yes
Weight & dimensionsidentical
LengthKnown for one299.7 mm
DepthKnown for one58.4 mm
HeightKnown for one129.5 mm
Packaging contentidentical
User guideKnown for oneYes
Other featuresidentical
HDMIKnown for oneYes
Graphics card familyKnown for oneAMD
Mac compatibilityKnown for oneNo
Compatible operating systemsKnown for oneWindows Embedded Standard 7 (on Dell Wyse Z90DE7)
Connector(s)Known for oneLFH-60
Height (imperial)Known for one6.86 cm (2.7")

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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