Product comparison · 2 gpus

HP QN140AV graphics card AMD Radeon HD6570 vs HP Tesla M2050

16specifications compared
13differ
3identical
18known for one product only

Key differences

Graphics processor family
- QN140AV graphics card AMD Radeon HD6570:AMD
- Tesla M2050:NVIDIA
Graphics processor
- QN140AV graphics card AMD Radeon HD6570:Radeon HD6570
- Tesla M2050:Tesla M2050
Parallel processing technology support
- QN140AV graphics card AMD Radeon HD6570:2-Way CrossFireX
- Tesla M2050:Not supported
Stream processors
- QN140AV graphics card AMD Radeon HD6570:480
- Tesla M2050:448
Discrete graphics card memory
- QN140AV graphics card AMD Radeon HD6570:1 GB
- Tesla M2050:3 GB
Graphics card memory type
- QN140AV graphics card AMD Radeon HD6570:GDDR3
- Tesla M2050:GDDR5
Memory bus
- QN140AV graphics card AMD Radeon HD6570:128 bit
- Tesla M2050:384 bit
Memory clock speed
- QN140AV graphics card AMD Radeon HD6570:900 MHz
- Tesla M2050:1550 MHz

Side by side

Differences highlightedShow differences only

Comparison of QN140AV, Tesla M2050
34 specifications	A HP QN140AV graphics card AMD Radeon HD6570 Model QN140AV View product	B HP Tesla M2050 View product
Processor4 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD6570	Tesla M2050
Maximum resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Processor frequencyKnown for one	650 MHz	Unknown — not stated by the source
Parallel processing technology supportDiffers	2-Way CrossFireX	Not supported
Stream processorsDiffers	480	448
CUDAKnown for one	Unknown — not stated by the source	Yes
CUDA coresKnown for one	Unknown — not stated by the source	448
Memory5 differ
Discrete graphics card memoryDiffers	1 GB	3 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	128 bit	384 bit
Memory clock speedDiffers	900 MHz	1550 MHz
Memory bandwidth (max)Differs	28.8 GB/s	148 GB/s
Ports & interfacesidentical
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performance2 differ
DirectX versionKnown for one	11	Unknown — not stated by the source
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL versionKnown for one	4.0	Unknown — not stated by the source
HDCPDiffers	Yes	No
Dual Link DVIDiffers	Yes	No
Design1 differ
Cooling typeDiffers	Active	Passive
CertificationKnown for one	Unknown — not stated by the source	WEEE
Other features1 differ
HDMIDiffers	Yes	No
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Server 2008 Red Hat Enterprise Linux 5 SUSE Linux Enterprise Server 11
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	225 W
System requirementsidentical
Linux operating systems supportedKnown for one	Unknown — not stated by the source	RedHat EL Linux 5.0, SuSE Linux 11
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2008
Minimum system requirementsKnown for one	Unknown — not stated by the source	PCI-E 2.0x16

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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