Product comparison · 2 gpus

HP LS990AV graphics card AMD FirePro V7900 vs HP LS992AT graphics card AMD FirePro V5900

14specifications compared
4differ
10identical
14known for one product only

Key differences

Graphics processor
- LS990AV graphics card AMD FirePro V7900:FirePro V7900
- LS992AT graphics card AMD FirePro V5900:FirePro V5900
Stream processors
- LS990AV graphics card AMD FirePro V7900:1280
- LS992AT graphics card AMD FirePro V5900:512
DisplayPorts quantity
- LS990AV graphics card AMD FirePro V7900:4
- LS992AT graphics card AMD FirePro V5900:2

Side by side

Differences highlightedShow differences only

Comparison of LS990AV, LS992AT
28 specifications	A HP LS990AV graphics card AMD FirePro V7900 Model LS990AV View product	B HP LS992AT graphics card AMD FirePro V5900 Model LS992AT View product
Processor2 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	FirePro V7900	FirePro V5900
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Stream processorsDiffers	1280	512
Memoryidentical
Discrete graphics card memory	2 GB	2 GB
Graphics card memory type	GDDR5	GDDR5
Memory busKnown for one	256 bit	Unknown — not stated by the source
Memory bandwidth (max)Known for one	160 GB/s	Unknown — not stated by the source
Ports & interfaces1 differ
Interface type	PCI Express 2.1	PCI Express 2.1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityDiffers	4	2
DVI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
OpenGL version	4.1	4.1
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Shader model versionKnown for one	5.0	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	75 W
System requirements1 differ
Windows operating systems supportedDiffers	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, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium	Yes
Linux operating systems supported	Yes	Yes
Other featuresidentical
HDMIKnown for one	Unknown — not stated by the source	No
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 Professional (64-bit / 32-bit) Windows Vista Business (64-bit / 32-bit) Microsoft Windows XP Professional (64-bit / 32-bit) Red Hat Enterprise Linux (RHEL) SUSE Linux Enterprise Desktop 11 (64-bit / 32-bit)
Compatible productsKnown for one	Unknown — not stated by the source	HP Z200 HP Z400 HP Z600 HP Z800
Graphics card interfaceKnown for one	Unknown — not stated by the source	Full höjd, full längd, en plats
Designidentical
Cooling typeKnown for one	Active	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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