Core i5-2390T vs Core i7-6950X

Primary details

Comparing Core i7-6950X and Core i5-2390T processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	648	2002
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.53	6.32
Market segment	Desktop processor	Desktop processor
Series	Intel Core i7 (Desktop)	no data
Architecture codename	Broadwell-E (2016)	Sandy Bridge (2011−2013)
Release date	31 May 2016 (8 years ago)	20 February 2011 (13 years ago)
Launch price (MSRP)	$1,723	$100
Current price	$687 (0.4x MSRP)	$43 (0.4x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-2390T has 150% better value for money than i7-6950X.

Detailed specifications

Core i7-6950X and Core i5-2390T 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	10 (Deca-Core)	2 (Dual-core)
Threads	20	4
Base clock speed	3 GHz	2.7 GHz
Boost clock speed	4 GHz	3.5 GHz
Bus support	9.6 GT/s / QPI	no data
L1 cache	32K (per core)	64 KB (per core)
L2 cache	256K (per core)	256 KB (per core)
L3 cache	25 MB (shared)	3 MB (shared)
Chip lithography	14 nm	32 nm
Die size	246 mm2	131 mm2
Maximum core temperature	67°	65 °C
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	3,800 million	504 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	Yes	No

Compatibility

Information on Core i7-6950X and Core i5-2390T 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	1
Socket	FCLGA2011	FCLGA1155
Power consumption (TDP)	140 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-6950X and Core i5-2390T. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
Idle States	+	+
Thermal Monitoring	no data	+
Flex Memory Access	no data	+
Smart Response	+	no data
Turbo Boost Max 3.0	+	no data
FDI	no data	+
Fast Memory Access	no data	+
Status	Discontinued	Discontinued

Security technologies

Core i7-6950X and Core i5-2390T technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Identity Protection	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-6950X and Core i5-2390T are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-6950X and Core i5-2390T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3
Maximum memory size	128 GB	32 GB
Max memory channels	4	2
Maximum memory bandwidth	no data	21 GB/s
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel HD Graphics 2000
Quick Sync Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.1 GHz
InTru 3D	no data	+

Graphics interfaces

Available interfaces and connections of Core i7-6950X and Core i5-2390T integrated GPUs.

Number of displays supported

no data

2

Peripherals

Specifications and connection of peripherals supported by Core i7-6950X and Core i5-2390T.

PCIe version	3.0	2.0
PCI Express lanes	40	16

Synthetic benchmark performance

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. 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.

Core i7-6950X outperforms Core i5-2390T by 599% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	11.26	1.61
Recency	31 May 2016	20 February 2011
Physical cores	10	2
Threads	20	4
Cost	$1723	$100
Chip lithography	14 nm	32 nm
Power consumption (TDP)	140 Watt	35 Watt

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Should you still have questions on choice between Core i7-6950X and Core i5-2390T, ask them in Comments section, and we shall answer.

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