Product comparison · 2 cpus

HP Intel Xeon X5550, FI, Ref vs HP Intel Xeon X5650, FI, Ref

37specifications compared
7differ
30identical
7known for one product only

Key differences

The HP Intel Xeon X5650, FI, Ref has 2 more processor cores than the HP Intel Xeon X5550, FI, Ref (6 vs 4). The HP Intel Xeon X5550, FI, Ref has 13 nm more processor lithography than the HP Intel Xeon X5650, FI, Ref (45 nm vs 32 nm). The HP Intel Xeon X5650, FI, Ref has 4 more processor threads than the HP Intel Xeon X5550, FI, Ref (12 vs 8). Processor model: X5550 on the HP Intel Xeon X5550, FI, Ref, X5650 on the HP Intel Xeon X5650, FI, Ref.

Processor model
- Intel Xeon X5550, FI, Ref:X5550
- Intel Xeon X5650, FI, Ref:X5650
Processor cores
- Intel Xeon X5550, FI, Ref:4
- Intel Xeon X5650, FI, Ref:6
Processor lithography
- Intel Xeon X5550, FI, Ref:45 nm
- Intel Xeon X5650, FI, Ref:32 nm
Processor threads
- Intel Xeon X5550, FI, Ref:8
- Intel Xeon X5650, FI, Ref:12
Processor cache
- Intel Xeon X5550, FI, Ref:8 MB
- Intel Xeon X5650, FI, Ref:12 MB
Maximum internal memory supported by processor
- Intel Xeon X5550, FI, Ref:144 GB
- Intel Xeon X5650, FI, Ref:288 GB
Tcase
- Intel Xeon X5550, FI, Ref:75 °C
- Intel Xeon X5650, FI, Ref:81.3 °C

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5550, FI, Ref, Intel Xeon X5650, FI, Ref
44 specifications	A HP Intel Xeon X5550, FI, Ref View product	B HP Intel Xeon X5650, FI, Ref View product
Processor5 differ
Processor modelDiffers	X5550	X5650
Processor coresDiffers	4	6
Processor lithographyDiffers	45 nm	32 nm
Processor threadsDiffers	8	12
Processor cacheDiffers	8 MB	12 MB
Memory1 differ
Maximum internal memory supported by processorDiffers	144 GB	288 GB
Featuresidentical
Number of Processing Die TransistorsKnown for one	731 M	Unknown — not stated by the source
Processing Die sizeKnown for one	263 mm²	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	75 °C	81.3 °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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