A4 Micro-6400T vs i7-4850HQ

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Aggregate performance score

Core i7-4850HQ
2013
4 cores / 8 threads, 47 Watt
4.02
+466%

Core i7-4850HQ outperforms A4 Micro-6400T by a whopping 466% based on our aggregate benchmark results.

Primary details

Comparing Core i7-4850HQ and A4 Micro-6400T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14442719
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7AMD A-Series
Power efficiency7.8014.39
Architecture codenameCrystalwell (2013−2014)Mullins (2014)
Release date29 April 2013 (11 years ago)29 April 2014 (10 years ago)
Launch price (MSRP)$468no data

Detailed specifications

Core i7-4850HQ and A4 Micro-6400T 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 speed2.3 GHz1 GHz
Boost clock speed3.5 GHz1.6 GHz
Bus typeDMI 2.0no data
Bus rate5 GT/sno data
Multiplier23no data
L1 cache64K (per core)no data
L2 cache256K (per core)2048 KB
L3 cache8 MB (shared)no data
Chip lithography22 nm28 nm
Die size264 mm2no data
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)100 °Cno data
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-4850HQ and A4 Micro-6400T 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 configuration1no data
SocketFCBGA1364FT3b
Power consumption (TDP)47 Watt4.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-4850HQ and A4 Micro-6400T. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX286x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX
AES-NI++
FMA-FMA4
AVX++
PowerNow-+
PowerGating-+
VirusProtect-+
vPro+no data
Enhanced SpeedStep (EIST)+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
FDI+no data

Security technologies

Core i7-4850HQ and A4 Micro-6400T technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-4850HQ and A4 Micro-6400T are enumerated here.

AMD-V++
VT-d+no data
VT-x+no data
EPT+no data
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-4850HQ and A4 Micro-6400T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-1333
Maximum memory size32 GBno data
Max memory channels21
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Pro Graphics 5200AMD Radeon R3 Graphics
Max video memory2 GBno data
Quick Sync Video+-
Clear Video HD+no data
Enduro-+
Switchable graphics-+
UVD-+
VCE-+
Graphics max frequency1.2 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-4850HQ and A4 Micro-6400T integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort++
HDMI++
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i7-4850HQ and A4 Micro-6400T integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.42560x1600@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Core i7-4850HQ and A4 Micro-6400T integrated GPUs, sometimes API versions are included.

DirectX11.2/12DirectX® 12
OpenGL4.3no data
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Core i7-4850HQ and A4 Micro-6400T.

PCIe version32.0
PCI Express lanes16no 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.

i7-4850HQ 4.02
+466%
A4 Micro-6400T 0.71

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.

i7-4850HQ 6153
+469%
A4 Micro-6400T 1082

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.

i7-4850HQ 6640
+431%
A4 Micro-6400T 1251

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.

i7-4850HQ 22559
+567%
A4 Micro-6400T 3380

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.

i7-4850HQ 6
+432%
A4 Micro-6400T 1

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i7-4850HQ 578
+508%
A4 Micro-6400T 95

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i7-4850HQ 133
+291%
A4 Micro-6400T 34

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i7-4850HQ 1.48
+261%
A4 Micro-6400T 0.41

Gaming performance

Pros & cons summary


Performance score 4.02 0.71
Recency 29 April 2013 29 April 2014
Threads 8 4
Chip lithography 22 nm 28 nm
Power consumption (TDP) 47 Watt 4 Watt

i7-4850HQ has a 466.2% higher aggregate performance score, 100% more threads, and a 27.3% more advanced lithography process.

A4 Micro-6400T, on the other hand, has an age advantage of 1 year, and 1075% lower power consumption.

The Core i7-4850HQ is our recommended choice as it beats the A4 Micro-6400T in performance tests.


Should you still have questions on choice between Core i7-4850HQ and A4 Micro-6400T, ask them in Comments section, and we shall answer.

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Intel Core i7-4850HQ
Core i7-4850HQ
AMD A4 Micro-6400T
A4 Micro-6400T

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