Phenom II X3 P820 vs Xeon E5-2680

VS

Aggregate performance score

Xeon E5-2680
2012
8 cores / 16 threads, 130 Watt
5.92
+797%
Phenom II X3 P820
2010
3 cores / 3 threads, 25 Watt
0.66

Xeon E5-2680 outperforms Phenom II X3 P820 by a whopping 797% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2680 and Phenom II X3 P820 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10982740
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.81no data
Market segmentServerLaptop
SeriesXeon (Desktop)3x AMD Phenom II
Power efficiency4.312.50
Architecture codenameSandy Bridge-EP (2012)Champlain (2010−2011)
Release date6 March 2012 (12 years ago)12 May 2010 (14 years ago)
Launch price (MSRP)$1,723no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2680 and Phenom II X3 P820 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 cores8 (Octa-Core)3 (Tri-Core)
Threads163
Base clock speed2.7 GHzno data
Boost clock speed3.5 GHz1.8 GHz
Bus rate8 GT/s3600 MHz
L1 cache64K (per core)384 KB
L2 cache256K (per core)1.5 MB
L3 cache20 MB (shared)no data
Chip lithography32 nm45 nm
Die size435 mm2no data
Maximum core temperature85 °Cno data
Number of transistors2,270 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2680 and Phenom II X3 P820 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 configuration2no data
SocketFCLGA2011S1
Power consumption (TDP)130 Watt25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2680 and Phenom II X3 P820. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXVirtualization, AMD64, Advanced Virus Protection, SSE(1,2,3,4a)
AES-NI+-
AVX+-
VirusProtect-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data

Security technologies

Xeon E5-2680 and Phenom II X3 P820 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 E5-2680 and Phenom II X3 P820 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2680 and Phenom II X3 P820. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size384 GBno data
Max memory channels4no data
Maximum memory bandwidth51.2 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2680 and Phenom II X3 P820.

PCIe version3.0no data
PCI Express lanes40no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon E5-2680 5.92
+797%
Phenom II X3 P820 0.66

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Xeon E5-2680 4118
+164%
Phenom II X3 P820 1560

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Xeon E5-2680 26801
+543%
Phenom II X3 P820 4169

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Xeon E5-2680 7924
+288%
Phenom II X3 P820 2043

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Xeon E5-2680 12
+676%
Phenom II X3 P820 2

Gaming performance

Pros & cons summary


Performance score 5.92 0.66
Recency 6 March 2012 12 May 2010
Physical cores 8 3
Threads 16 3
Chip lithography 32 nm 45 nm
Power consumption (TDP) 130 Watt 25 Watt

Xeon E5-2680 has a 797% higher aggregate performance score, an age advantage of 1 year, 166.7% more physical cores and 433.3% more threads, and a 40.6% more advanced lithography process.

Phenom II X3 P820, on the other hand, has 420% lower power consumption.

The Xeon E5-2680 is our recommended choice as it beats the Phenom II X3 P820 in performance tests.

Be aware that Xeon E5-2680 is a server/workstation processor while Phenom II X3 P820 is a notebook one.


Should you still have questions on choice between Xeon E5-2680 and Phenom II X3 P820, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2680
Xeon E5-2680
AMD Phenom II X3 P820
Phenom II X3 P820

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Community ratings

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