Product comparison · 2 gpus

HP QN139AV graphics card AMD Radeon HD6450 GDDR3 vs HP WS094AT graphics card NVIDIA Quadro 2000

17specifications compared
8differ
9identical
15known for one product only

Key differences

Graphics processor family
- QN139AV graphics card AMD Radeon HD6450 GDDR3:AMD
- WS094AT graphics card NVIDIA Quadro 2000:NVIDIA
Graphics processor
- QN139AV graphics card AMD Radeon HD6450 GDDR3:Radeon HD6450
- WS094AT graphics card NVIDIA Quadro 2000:Quadro 2000
Processor frequency
- QN139AV graphics card AMD Radeon HD6450 GDDR3:750 MHz
- WS094AT graphics card NVIDIA Quadro 2000:625 MHz
Graphics card memory type
- QN139AV graphics card AMD Radeon HD6450 GDDR3:GDDR3
- WS094AT graphics card NVIDIA Quadro 2000:GDDR5
Memory bandwidth (max)
- QN139AV graphics card AMD Radeon HD6450 GDDR3:12.8 GB/s
- WS094AT graphics card NVIDIA Quadro 2000:41.6 GB/s
Interface type
- QN139AV graphics card AMD Radeon HD6450 GDDR3:PCI Express x16
- WS094AT graphics card NVIDIA Quadro 2000:PCI Express 2.0
DisplayPorts quantity
- QN139AV graphics card AMD Radeon HD6450 GDDR3:1
- WS094AT graphics card NVIDIA Quadro 2000:2
HDMI
- QN139AV graphics card AMD Radeon HD6450 GDDR3:Yes
- WS094AT graphics card NVIDIA Quadro 2000:No

Side by side

Differences highlightedShow differences only

Comparison of QN139AV, WS094AT
32 specifications	A HP QN139AV graphics card AMD Radeon HD6450 GDDR3 Model QN139AV View product	B HP WS094AT graphics card NVIDIA Quadro 2000 Model WS094AT View product
Processor3 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD6450	Quadro 2000
CUDAKnown for one	Unknown — not stated by the source	Yes
CUDA coresKnown for one	Unknown — not stated by the source	192
Processor frequencyDiffers	750 MHz	625 MHz
Stream processorsKnown for one	160	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busKnown for one	Unknown — not stated by the source	128 bit
Memory bandwidth (max)Differs	12.8 GB/s	41.6 GB/s
Ports & interfaces2 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityDiffers	1	2
HDMI ports 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
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	62 W
Weight & dimensionsidentical
LengthKnown for one	Unknown — not stated by the source	178 mm
HeightKnown for one	Unknown — not stated by the source	112 mm
Other features1 differ
Mac compatibilityKnown for one	Unknown — not stated by the source	No
HDMIDiffers	Yes	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) Windows XP Professional (64-bit & 32-bit) Red Hat Enterprise Linux (RHEL) WS4 (64-bit & 32-bit) Red Hat Enterprise Linux (RHEL) 5 Desktop/Workstation (64-bit & 32-bit) Red Hat Enterprise Linux(RHEL) 6 Desktop/Workstati
Compatible productsKnown for one	Unknown — not stated by the source	Z800, Z600, Z400, Z200

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.

More gpu comparisons

All gpu comparisons