Product comparison · 2 gpus

HP QK638AT graphics card AMD Radeon HD6350 vs HP QP027AT graphics card AMD Radeon HD6570

15specifications compared
5differ
10identical
13known for one product only

Key differences

Graphics processor
- QK638AT graphics card AMD Radeon HD6350:Radeon HD6350
- QP027AT graphics card AMD Radeon HD6570:Radeon HD6570
Maximum resolution
- QK638AT graphics card AMD Radeon HD6350:2048 x 1536 pixels
- QP027AT graphics card AMD Radeon HD6570:2560 x 1600 pixels
Maximum digital resolution
- QK638AT graphics card AMD Radeon HD6350:1900 x 1200 pixels
- QP027AT graphics card AMD Radeon HD6570:2560 x 1600 pixels
Discrete graphics card memory
- QK638AT graphics card AMD Radeon HD6350:0.5 GB
- QP027AT graphics card AMD Radeon HD6570:1 GB
HDCP
- QK638AT graphics card AMD Radeon HD6350:Yes
- QP027AT graphics card AMD Radeon HD6570:No

Side by side

Differences highlightedShow differences only

Comparison of QK638AT, QP027AT
28 specifications	A HP QK638AT graphics card AMD Radeon HD6350 Model QK638AT View product	B HP QP027AT graphics card AMD Radeon HD6570 Model QP027AT View product
Processor3 differ
Graphics processorDiffers	Radeon HD6350	Radeon HD6570
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
CUDAKnown for one	Unknown — not stated by the source	No
Maximum digital resolutionDiffers	1900 x 1200 pixels	2560 x 1600 pixels
Memory1 differ
Discrete graphics card memoryDiffers	0.5 GB	1 GB
Ports & interfacesidentical
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
DVI ports quantityKnown for one	Unknown — not stated by the source	1
Dual VGAKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	2	Unknown — not stated by the source
Performance1 differ
Shader model versionKnown for one	Unknown — not stated by the source	No
OpenGL versionKnown for one	Unknown — not stated by the source	No
HDCPDiffers	Yes	No
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Active
Form factorKnown for one	Half-Height/Half-Length (HH/HL)	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	HP Compaq 4000 Pro Small Form Factor PC HP Compaq 6000 Pro All-in-One PC HP Compaq 6000 Pro Microtower PC HP Compaq 6000 Pro Small Form Factor PC HP Compaq 6005 Pro Microtower PC HP Compaq 6005 Pro Small Form Factor PC HP Compaq 6005 Pro Ultra-slim Desktop PC HP Compaq 6200 Pro Microtower PC HP Comp	Unknown — not stated by the source
Connector(s)Known for one	1 x DMS-59	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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