Product comparison · 2 gpus

MSI R4650-MD1G graphics card vs MSI Radeon HD 4890

14specifications compared
5differ
9identical
12known for one product only

Key differences

Processor frequency
- R4650-MD1G graphics card:600 MHz
- Radeon HD 4890:880 MHz
Graphics card memory type
- R4650-MD1G graphics card:GDDR2
- Radeon HD 4890:GDDR5
Memory bus
- R4650-MD1G graphics card:128 bit
- Radeon HD 4890:256 bit
Memory clock speed
- R4650-MD1G graphics card:1000 MHz
- Radeon HD 4890:3996 MHz
DVI ports quantity
- R4650-MD1G graphics card:1
- Radeon HD 4890:2

Side by side

Differences highlightedShow differences only

Comparison of R4650-MD1G, Radeon HD 4890
26 specifications	A MSI R4650-MD1G graphics card Model R4650-MD1G View product	B MSI Radeon HD 4890 View product
Processor1 differ
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	600 MHz	880 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Stream processorsKnown for one	Unknown — not stated by the source	800
CUDAKnown for one	Yes	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory typeDiffers	GDDR2	GDDR5
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	1000 MHz	3996 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	124.8 GB/s
Ports & interfaces1 differ
Interface type	PCI Express 2.0	PCI Express 2.0
DVI ports quantityDiffers	1	2
TV-outKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performanceidentical
DirectX version	10.1	10.1
Shader model versionKnown for one	Unknown — not stated by the source	4.1
OpenGL version	2.1	2.1
HDCPKnown for one	Unknown — not stated by the source	Yes
Texture Fill Rate (TFR)Known for one	Unknown — not stated by the source	34 GTexel/s
PhysXKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes

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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