Product comparison · 2 gpus

Dell 490-14036 graphics card AMD FirePro V4900 vs Dell 490-BCHO graphics card AMD FirePro W4100

22specifications compared
11differ
11identical
9known for one product only

Key differences

Graphics processor
- 490-14036 graphics card AMD FirePro V4900:FirePro V4900
- 490-BCHO graphics card AMD FirePro W4100:FirePro W4100
Maximum resolution
- 490-14036 graphics card AMD FirePro V4900:2560 x 1600 pixels
- 490-BCHO graphics card AMD FirePro W4100:4096 x 2160 pixels
Stream processors
- 490-14036 graphics card AMD FirePro V4900:480
- 490-BCHO graphics card AMD FirePro W4100:512
Discrete graphics card memory
- 490-14036 graphics card AMD FirePro V4900:1 GB
- 490-BCHO graphics card AMD FirePro W4100:2 GB
Memory bandwidth (max)
- 490-14036 graphics card AMD FirePro V4900:64 GB/s
- 490-BCHO graphics card AMD FirePro W4100:72 GB/s
Interface type
- 490-14036 graphics card AMD FirePro V4900:PCI Express 2.1
- 490-BCHO graphics card AMD FirePro W4100:PCI Express x16 3.0
DVI-I ports quantity
- 490-14036 graphics card AMD FirePro V4900:1
- 490-BCHO graphics card AMD FirePro W4100:0
DisplayPorts quantity
- 490-14036 graphics card AMD FirePro V4900:2
- 490-BCHO graphics card AMD FirePro W4100:4

Side by side

Differences highlightedShow differences only

Comparison of 490-14036, 490-BCHO
31 specifications	A Dell 490-14036 graphics card AMD FirePro V4900 Model 490-14036 View product	B Dell 490-BCHO graphics card AMD FirePro W4100 Model 490-BCHO View product
Processor3 differ
Graphics processor family	AMD	AMD
Graphics processorDiffers	FirePro V4900	FirePro W4100
Maximum resolutionDiffers	2560 x 1600 pixels	4096 x 2160 pixels
Stream processorsDiffers	480	512
Peak floating point performance (double precision)Known for one	Unknown — not stated by the source	645.1 Gflops
Peak floating point performance (single precision)Known for one	Unknown — not stated by the source	40.3 Gflops
Memory2 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Graphics card memory type	GDDR5	GDDR5
Memory bus	128 bit	128 bit
Memory bandwidth (max)Differs	64 GB/s	72 GB/s
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.1	PCI Express x16 3.0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	2	4
DVI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
Performance1 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX versionDiffers	11	11.2
Shader model version	5.0	5.0
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
OpenGL versionKnown for one	Unknown — not stated by the source	4.4
Designidentical
Cooling type	Active	Active
Number of slotsKnown for one	1	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black, Red
Power1 differ
Power consumption (typical)Differs	75 W	50 W
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 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 x64, Windows Vista Business, Windows Vista Business x64, Windows Vi	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows V
Linux operating systems supported	Yes	Yes
Minimum RAMKnown for one	512 MB	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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