FX-770K vs Xeon X3460

VS

Aggregate performance score

Xeon X3460
2009
4 cores / 8 threads, 95 Watt
1.87
FX-770K
2014
4 cores / 4 threads, 65 Watt
1.93
+3.2%

FX-770K outperforms Xeon X3460 by a minimal 3% based on our aggregate benchmark results.

Primary details

Comparing Xeon X3460 and FX-770K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19921966
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.42no data
Market segmentServerDesktop processor
Power efficiency1.862.81
Architecture codenameLynnfield (2009−2010)Kaveri (2014−2015)
Release date8 September 2009 (15 years ago)December 2014 (10 years ago)
Launch price (MSRP)$316no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon X3460 and FX-770K 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)4 (Quad-Core)
Threads84
Base clock speed2.8 GHz3.5 GHz
Boost clock speed3.46 GHz3.9 GHz
L1 cache64 KB (per core)256K
L2 cache256 KB (per core)4 MB
L3 cache8 MB (shared)no data
Chip lithography45 nm28 nm
Die size296 mm2245 mm2
Maximum case temperature (TCase)73 °C72 °C
Number of transistors774 million2,411 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Xeon X3460 and FX-770K 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 configuration11
SocketFCLGA1156,LGA1156FM2+
Power consumption (TDP)95 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X3460 and FX-770K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
Idle States+no data
Demand Based Switching+no data
PAE36 Bitno data

Security technologies

Xeon X3460 and FX-770K 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 X3460 and FX-770K 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 X3460 and FX-770K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800, DDR3-1066, DDR3-1333DDR3-2133
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth21 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon X3460 and FX-770K.

PCIe version2.03.0
PCI Express lanes1616

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 X3460 1.87
FX-770K 1.93
+3.2%

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 X3460 2972
FX-770K 3060
+3%

Gaming performance

Pros & cons summary


Performance score 1.87 1.93
Threads 8 4
Chip lithography 45 nm 28 nm
Power consumption (TDP) 95 Watt 65 Watt

Xeon X3460 has 100% more threads.

FX-770K, on the other hand, has a 3.2% higher aggregate performance score, a 60.7% more advanced lithography process, and 46.2% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon X3460 and FX-770K.

Be aware that Xeon X3460 is a server/workstation processor while FX-770K is a desktop one.


Should you still have questions on choice between Xeon X3460 and FX-770K, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Xeon X3460
Xeon X3460
AMD FX-770K
FX-770K

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.2 103 votes

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Questions & comments

Here you can ask a question about Xeon X3460 or FX-770K, agree or disagree with our judgements, or report an error or mismatch.