Product comparison · 2 gpus

Dell 490-BKFY graphics card NVIDIA RTX A800 vs Lenovo NVIDIA GeForce RTX 5080

10specifications compared
6differ
4identical
43known for one product only

Key differences

The Dell 490-BKFY graphics card NVIDIA RTX A800 has 24 GB more discrete graphics card memory than the Lenovo NVIDIA GeForce RTX 5080 (40 GB vs 16 GB). The Dell 490-BKFY graphics card NVIDIA RTX A800 has 4,864 bit more memory bus than the Lenovo NVIDIA GeForce RTX 5080 (5120 bit vs 256 bit). Graphics processor: RTX A800 on the Dell 490-BKFY graphics card NVIDIA RTX A800, GeForce RTX 5080 on the Lenovo NVIDIA GeForce RTX 5080. Graphics card memory type: High Bandwidth Memory 2 (HBM2) on the Dell 490-BKFY graphics card NVIDIA RTX A800, GDDR7 on the Lenovo NVIDIA GeForce RTX 5080. Interface type: PCI Express x16 4.0 on the Dell 490-BKFY graphics card NVIDIA RTX A800, PCI Express 5.0 on the Lenovo NVIDIA GeForce RTX 5080.

Graphics processor
- 490-BKFY graphics card NVIDIA RTX A800:RTX A800
- NVIDIA GeForce RTX 5080:GeForce RTX 5080
Discrete graphics card memory
- 490-BKFY graphics card NVIDIA RTX A800:40 GB
- NVIDIA GeForce RTX 5080:16 GB
Memory bus
- 490-BKFY graphics card NVIDIA RTX A800:5120 bit
- NVIDIA GeForce RTX 5080:256 bit
Interface type
- 490-BKFY graphics card NVIDIA RTX A800:PCI Express x16 4.0
- NVIDIA GeForce RTX 5080:PCI Express 5.0
Number of fans
- 490-BKFY graphics card NVIDIA RTX A800:1 fan(s)
- NVIDIA GeForce RTX 5080:3 fan(s)

Side by side

Differences highlightedShow differences only

Comparison of 490-BKFY, NVIDIA GeForce RTX 5080
53 specifications	A Dell 490-BKFY graphics card NVIDIA RTX A800 Model 490-BKFY View product	B Lenovo NVIDIA GeForce RTX 5080 View product
Processor1 differ
Graphics processorDiffers	RTX A800	GeForce RTX 5080
Maximum resolutionKnown for one	Unknown — not stated by the source	7680 x 4320 pixels
Processor frequencyKnown for one	Unknown — not stated by the source	2.3 MHz
Processor boost clock speedKnown for one	Unknown — not stated by the source	2.62 MHz
Maximum displays per videocardKnown for one	Unknown — not stated by the source	4
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
CUDA coresKnown for one	6912	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	40 GB	16 GB
Graphics card memory typeDiffers	High Bandwidth Memory 2 (HBM2)	GDDR7
Memory busDiffers	5120 bit	256 bit
Memory bandwidth (max)Known for one	Unknown — not stated by the source	960 GB/s
Data transfer rateKnown for one	1555.2 Gbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16 4.0	PCI Express 5.0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	3
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
DirectX versionKnown for one	Unknown — not stated by the source	12 Ultimate
OpenGL versionKnown for one	Unknown — not stated by the source	4.6
Virtual Reality (VR) readyKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
HDCP versionKnown for one	Unknown — not stated by the source	2.3
Dual Link DVIKnown for one	Unknown — not stated by the source	No
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	Yes
NPU performance up toKnown for one	Unknown — not stated by the source	1801 TOPs
Design1 differ
Number of fansDiffers	1 fan(s)	3 fan(s)
IlluminationKnown for one	Unknown — not stated by the source	No
SFF readyKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Unknown — not stated by the source	Black, Grey
CertificationKnown for one	Unknown — not stated by the source	BSMI FCC ICES-003 CE UK DOC VCCI KCC (EMC) RCM CB Morocco DOC EAC RoHS EQM
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	850 W
Power consumption (max)Known for one	Unknown — not stated by the source	360 W
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 11
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.89 kg
LengthKnown for one	Unknown — not stated by the source	336.4 mm
DepthKnown for one	Unknown — not stated by the source	74 mm
HeightKnown for one	Unknown — not stated by the source	138.2 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	570 mm
Package depthKnown for one	Unknown — not stated by the source	335 mm
Package heightKnown for one	Unknown — not stated by the source	170 mm
Package weightKnown for one	Unknown — not stated by the source	3.9 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	ThinkStation P Series-ThinkStation P3 Tower Gen 2 ThinkStation P Series-ThinkStation P5 ThinkStation P Series-ThinkStation P7 ThinkStation P Series-ThinkStation P8
Maximum operating temperatureKnown for one	Unknown — not stated by the source	90 °C

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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