Xeon w5-2545 vs Phenom II X3 P820

VS

Aggregate performance score

Phenom II X3 P820
2010
3 cores / 3 threads, 25 Watt
0.66
Xeon w5-2545
2024
12 cores / 24 threads, 210 Watt
26.24
+3876%

Xeon w5-2545 outperforms Phenom II X3 P820 by a whopping 3876% based on our aggregate benchmark results.

Primary details

Comparing Phenom II X3 P820 and Xeon w5-2545 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2756187
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data83.24
Market segmentLaptopServer
Series3x AMD Phenom IIno data
Power efficiency2.5011.83
Architecture codenameChamplain (2010−2011)Sapphire Rapids (2023−2024)
Release date12 May 2010 (14 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$889

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Phenom II X3 P820 and Xeon w5-2545 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 cores3 (Tri-Core)12 (Dodeca-Core)
Performance-coresno data12
Threads324
Base clock speedno data3.5 GHz
Boost clock speed1.8 GHz4.7 GHz
Bus rate3600 MHzno data
L1 cache384 KB80 KB (per core)
L2 cache1.5 MB2 MB (per core)
L3 cacheno data30 MB
Chip lithography45 nmIntel 7 nm
Maximum case temperature (TCase)no data74 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Phenom II X3 P820 and Xeon w5-2545 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 configurationno data1
SocketS1FCLGA4677
Power consumption (TDP)25 Watt210 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X3 P820 and Xeon w5-2545. You'll probably need this information if you require some particular technology.

Instruction set extensionsVirtualization, AMD64, Advanced Virus Protection, SSE(1,2,3,4a)Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI-+
AVX-+
VirusProtect+-
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Phenom II X3 P820 and Xeon w5-2545 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X3 P820 and Xeon w5-2545 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X3 P820 and Xeon w5-2545. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800
Maximum memory sizeno data2 TB
Max memory channelsno data4
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Phenom II X3 P820 and Xeon w5-2545.

PCIe versionno data5.0
PCI Express lanesno data64

Gaming performance

Pros & cons summary


Performance score 0.66 26.24
Recency 12 May 2010 24 August 2024
Physical cores 3 12
Threads 3 24
Power consumption (TDP) 25 Watt 210 Watt

Phenom II X3 P820 has 740% lower power consumption.

Xeon w5-2545, on the other hand, has a 3875.8% higher aggregate performance score, an age advantage of 14 years, and 300% more physical cores and 700% more threads.

The Xeon w5-2545 is our recommended choice as it beats the Phenom II X3 P820 in performance tests.

Be aware that Phenom II X3 P820 is a notebook processor while Xeon w5-2545 is a server/workstation one.


Should you still have questions on choice between Phenom II X3 P820 and Xeon w5-2545, ask them in Comments section, and we shall answer.

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AMD Phenom II X3 P820
Phenom II X3 P820
Intel Xeon w5-2545
Xeon w5-2545

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Community ratings

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