EPYC 9565 vs Xeon X5450

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2290not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.10no data
Market segmentServerServer
Power efficiency1.21no data
DesignerIntelAMD
ManufacturerIntelTSMC
Architecture codenameHarpertown (2007−2008)Turin (2024)
Release date11 November 2007 (17 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$851$10,486

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

Xeon X5450 and EPYC 9565 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)72 (Doheptaconta-Core)
Threads4144
Base clock speed3 GHz3.15 GHz
Boost clock speed3 GHz4.3 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache6 MB (per die)1 MB (per core)
L3 cache12 MB L2 Cache384 MB (shared)
Chip lithography45 nm4 nm
Die size2x 107 mm212x 70.6 mm2
Maximum case temperature (TCase)63 °Cno data
Number of transistors820 million99,780 million
64 bit support++
Windows 11 compatibility-no data
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Xeon X5450 and EPYC 9565 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration22
SocketLGA771SP5
Power consumption (TDP)120 Watt400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X5450 and EPYC 9565. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Demand Based Switching+no data
FSB parity+no data
Precision Boost 2no data+

Security technologies

Xeon X5450 and EPYC 9565 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon X5450 and EPYC 9565 are enumerated here.

AMD-V-+
VT-x+no data
EPT-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X5450 and EPYC 9565. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3 Depends on motherboardDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon X5450 and EPYC 9565.

PCIe version2.05.0
PCI Express lanesno data128

Pros & cons summary


Recency 11 November 2007 10 October 2024
Physical cores 4 72
Threads 4 144
Chip lithography 45 nm 4 nm
Power consumption (TDP) 120 Watt 400 Watt

Xeon X5450 has 233.3% lower power consumption.

EPYC 9565, on the other hand, has an age advantage of 16 years, 1700% more physical cores and 3500% more threads, and a 1025% more advanced lithography process.

We couldn't decide between Intel Xeon X5450 and AMD EPYC 9565. We've got no test results to judge.

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Intel Xeon X5450
Xeon X5450
AMD EPYC 9565
EPYC 9565

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Community ratings

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