A10-7850K vs i5-7640X

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1569	2137
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.01	0.32
Market segment	Desktop processor	Desktop processor
Series	Intel Core i5	AMD A-Series (Desktop)
Power efficiency	3.83	2.17
Designer	Intel	AMD
Manufacturer	Intel	no data
Architecture codename	Kaby Lake-X (2017)	Godaveri (2014−2016)
Release date	30 May 2017 (8 years ago)	14 January 2014 (11 years ago)
Launch price (MSRP)	$242	$173

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-7640X has 216% better value for money than A10-7850K.

Performance to price scatter graph

Detailed specifications

Core i5-7640X and A10-7850K 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 cores	4 (Quad-Core)	4 (Quad-Core)
Threads	4	4
Base clock speed	4 GHz	3.7 GHz
Boost clock speed	4.2 GHz	4 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	40	no data
L1 cache	256 KB	256 KB
L2 cache	1 MB	4096 KB
L3 cache	6 MB (shared)	0 KB
Chip lithography	14 nm	28 nm
Die size	no data	246 mm2
Maximum core temperature	100 °C	72 °C
Maximum case temperature (TCase)	72 °C	74 °C
Number of transistors	no data	1,178 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	+	+

Compatibility

Information on Core i5-7640X and A10-7850K 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 configuration	1 (Uniprocessor)	1
Socket	FCLGA2066	FM2+
Power consumption (TDP)	112 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-7640X and A10-7850K. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	SSE1-4A, AVX, FM4A, VT
AES-NI	+	+
FMA	-	FMA4
AVX	+	+
FRTC	-	+
FreeSync	-	+
DualGraphics	-	+
TrueAudio	-	+
PowerNow	-	+
PowerGating	-	+
Out-of-band client management	-	+
VirusProtect	-	+
HSA	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
TSX	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-7640X and A10-7850K are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-7640X and A10-7850K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR3-2133
Maximum memory size	64 GB	no data
Max memory channels	2	2
Maximum memory bandwidth	42.671 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	HD 630	AMD Radeon R7 Graphics
iGPU core count	no data	8
จำนวนพาธไลน์	no data	512
Enduro	-	+
Switchable graphics	-	+
UVD	-	+
VCE	-	+

Graphics interfaces

Available interfaces and connections of Core i5-7640X and A10-7850K integrated GPUs.

DisplayPort	-	+
HDMI	-	+

Graphics API support

APIs supported by Core i5-7640X and A10-7850K integrated GPUs, sometimes API versions are included.

DirectX	no data	DirectX® 12
Vulkan	-	+

Peripherals

Specifications and connection of peripherals supported by Core i5-7640X and A10-7850K.

PCIe version	3.0	3.0
PCI Express lanes	16	no data

Synthetic benchmarks

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

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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	4.00	1.92
Recency	30 May 2017	14 January 2014
Chip lithography	14 nm	28 nm
Power consumption (TDP)	112 Watt	95 Watt

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