Product comparison · 2 gpus

ASUS EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990 vs ASUS ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti

22specifications compared
11differ
11identical
17known for one product only

Key differences

Graphics processor family
- EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990:AMD
- ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti:NVIDIA
Graphics processor
- EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990:Radeon HD6990
- ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti:GeForce GTX 550 Ti
CUDA
- EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990:No
- ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti:Yes
Processor frequency
- EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990:830 MHz
- ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti:975 MHz
Discrete graphics card memory
- EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990:4 GB
- ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti:1 GB
Memory bus
- EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990:512 bit
- ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti:192 bit
Memory clock speed
- EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990:5000 MHz
- ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti:4104 MHz
Interface type
- EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990:PCI Express 2.1
- ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti:PCI Express 2.0

Side by side

Differences highlightedShow differences only

Comparison of EAH6990/3DI4S/4GD5, ENGTX550TIDCTOP/DI/1GD
39 specifications	A ASUS EAH6990/3DI4S/4GD5 graphics card AMD Radeon HD6990 Model EAH6990/3DI4S/4GD5 View product	B ASUS ENGTX550TIDCTOP/DI/1GD graphics card NVIDIA GeForce GTX 550 Ti Model ENGTX550TIDCTOP/DI/1GD View product
Processor4 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD6990	GeForce GTX 550 Ti
CUDADiffers	No	Yes
Processor frequencyDiffers	830 MHz	975 MHz
Shader clockKnown for one	Unknown — not stated by the source	1950 MHz
Stream processorsKnown for one	Unknown — not stated by the source	192
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	4 GB	1 GB
Memory busDiffers	512 bit	192 bit
Memory clock speedDiffers	5000 MHz	4104 MHz
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.1	PCI Express 2.0
HDMI ports quantityDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
VGA (D-Sub) ports quantityDiffers	0	1
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	4	Unknown — not stated by the source
Performance1 differ
PhysXDiffers	No	Yes
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL versionKnown for one	Unknown — not stated by the source	4.1
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
NVIDIA 3D VisionKnown for one	Unknown — not stated by the source	Yes
Designidentical
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/Half-Length (FH/HL)
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	400 W
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Weight & dimensionsidentical
LengthKnown for one	315 mm	Unknown — not stated by the source
HeightKnown for one	130 mm	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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