Athlon II X4 635 vs Xeon X5680

Aggregate performance score

Xeon X5680
2010
6 cores / 12 threads, 130 Watt
4.31
+206%
Athlon II X4 635
2010
4 cores / 4 threads, 95 Watt
1.41

Xeon X5680 outperforms Athlon II X4 635 by a whopping 206% based on our aggregate benchmark results.

Primary details

Comparing Xeon X5680 and Athlon II X4 635 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13562208
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.412.86
Market segmentServerDesktop processor
Power efficiency3.141.40
Architecture codenameWestmere-EP (2010−2011)Propus (2009−2011)
Release date14 February 2010 (14 years ago)25 January 2010 (14 years ago)
Launch price (MSRP)$172$70

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon X5680 has 54% better value for money than Athlon II X4 635.

Detailed specifications

Xeon X5680 and Athlon II X4 635 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 cores6 (Hexa-Core)4 (Quad-Core)
Threads124
Base clock speed3.33 GHz2.9 GHz
Boost clock speed3.6 GHz2.9 GHz
L1 cache64 KB (per core)128 KB (per core)
L2 cache256 KB (per core)512 KB (per core)
L3 cache12 MB (shared)0 KB
Chip lithography32 nm45 nm
Die size239 mm2169 mm2
Maximum core temperature79 °Cno data
Number of transistors1,170 million300 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon X5680 and Athlon II X4 635 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 configuration21
SocketFCLGA1366,LGA1366AM3
Power consumption (TDP)130 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X5680 and Athlon II X4 635. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI+-
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
Idle States+no data
Demand Based Switching+no data
PAE40 Bitno data

Security technologies

Xeon X5680 and Athlon II X4 635 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 X5680 and Athlon II X4 635 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X5680 and Athlon II X4 635. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size288 GBno data
Max memory channels3no data
Maximum memory bandwidth32 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon X5680 and Athlon II X4 635.

PCIe version2.02.0

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 X5680 4.31
+206%
Athlon II X4 635 1.41

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon X5680 6842
+206%
Athlon II X4 635 2237

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon X5680 530
+78.5%
Athlon II X4 635 297

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon X5680 2501
+187%
Athlon II X4 635 872

Gaming performance

Pros & cons summary


Performance score 4.31 1.41
Physical cores 6 4
Threads 12 4
Chip lithography 32 nm 45 nm
Power consumption (TDP) 130 Watt 95 Watt

Xeon X5680 has a 205.7% higher aggregate performance score, 50% more physical cores and 200% more threads, and a 40.6% more advanced lithography process.

Athlon II X4 635, on the other hand, has 36.8% lower power consumption.

The Xeon X5680 is our recommended choice as it beats the Athlon II X4 635 in performance tests.

Be aware that Xeon X5680 is a server/workstation processor while Athlon II X4 635 is a desktop one.


Should you still have questions on choice between Xeon X5680 and Athlon II X4 635, ask them in Comments section, and we shall answer.

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Intel Xeon X5680
Xeon X5680
AMD Athlon II X4 635
Athlon II X4 635

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Community ratings

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Questions & comments

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