Xeon E-2276G vs A6-6400K

VS

Aggregate performance score

A6-6400K
2013
2 cores / 2 threads, 65 Watt
0.95
Xeon E-2276G
2019
6 cores / 12 threads, 80 Watt
8.78
+824%

Xeon E-2276G outperforms A6-6400K by a whopping 824% based on our aggregate benchmark results.

Primary details

Comparing A6-6400K and Xeon E-2276G processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2519872
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data28.97
Market segmentDesktop processorServer
SeriesAMD A-Series (Desktop)Intel Xeon E
Power efficiency1.3810.39
Architecture codenameRichland (2013−2014)Coffee Lake-S WS (2018−2019)
Release date1 June 2013 (11 years ago)27 May 2019 (5 years ago)
Launch price (MSRP)no data$362

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A6-6400K and Xeon E-2276G 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 cores2 (Dual-core)6 (Hexa-Core)
Threads212
Base clock speed3.9 GHz3.8 GHz
Boost clock speed4.1 GHz4.9 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data38
L1 cache96 KB384 KB
L2 cache1024 KB1.5 MB
L3 cache0 KB12 MB (shared)
Chip lithography32 nm14 nm
Die size246 mm2149.6 mm2
Maximum core temperature70 °C100 °C
Maximum case temperature (TCase)70 °Cno data
Number of transistors1,178 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on A6-6400K and Xeon E-2276G 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 (Uniprocessor)
SocketFM2FCLGA1151
Power consumption (TDP)65 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-6400K and Xeon E-2276G. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE1-4a, AES, ABM, AVX, BMI1, AMD64, VT, EVP, Turbo Core 3.0Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMAFMA4-
AVX++
PowerNow+-
PowerGating+-
VirusProtect+-
vProno data+
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+

Security technologies

A6-6400K and Xeon E-2276G technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
MPX-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-6400K and Xeon E-2276G are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-6400K and Xeon E-2276G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR4-2666
Maximum memory sizeno data128 GB
Max memory channels22
Maximum memory bandwidthno data42.671 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon HD 8470DIntel UHD Graphics P630
จำนวนพาธไลน์192no data
Max video memoryno data128 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Enduro+-
Switchable graphics+-
UVD+-
VCE+-
Graphics max frequencyno data1.2 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of A6-6400K and Xeon E-2276G integrated GPUs.

Number of displays supportedno data3
DisplayPort+-
HDMI+-

Graphics image quality

Maximum display resolutions supported by A6-6400K and Xeon E-2276G integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2160@24Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by A6-6400K and Xeon E-2276G integrated GPUs, sometimes API versions are included.

DirectXDirectX® 1112
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by A6-6400K and Xeon E-2276G.

PCIe version2.03.0
PCI Express lanesno data16

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.

A6-6400K 0.95
Xeon E-2276G 8.78
+824%

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.

A6-6400K 1502
Xeon E-2276G 13946
+828%

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.

A6-6400K 410
Xeon E-2276G 1640
+300%

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.

A6-6400K 576
Xeon E-2276G 6661
+1056%

Gaming performance

Pros & cons summary


Performance score 0.95 8.78
Integrated graphics card 0.97 6.40
Recency 1 June 2013 27 May 2019
Physical cores 2 6
Threads 2 12
Chip lithography 32 nm 14 nm
Power consumption (TDP) 65 Watt 80 Watt

A6-6400K has 23.1% lower power consumption.

Xeon E-2276G, on the other hand, has a 824.2% higher aggregate performance score, 559.8% faster integrated GPU, an age advantage of 5 years, 200% more physical cores and 500% more threads, and a 128.6% more advanced lithography process.

The Xeon E-2276G is our recommended choice as it beats the A6-6400K in performance tests.

Note that A6-6400K is a desktop processor while Xeon E-2276G is a server/workstation one.


Should you still have questions on choice between A6-6400K and Xeon E-2276G, ask them in Comments section, and we shall answer.

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AMD A6-6400K
A6-6400K
Intel Xeon E-2276G
Xeon E-2276G

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Community ratings

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Questions & comments

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