i5-10400F vs Pentium 957

Primary details

Comparing Pentium 957 and Core i5-10400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated913
Place by popularitynot in top-10012
Cost-effectiveness evaluationno data23.20
Market segmentLaptopDesktop processor
SeriesIntel Pentiumno data
Power efficiencyno data11.94
Architecture codenameSandy Bridge (2011−2013)Comet Lake (2020)
Release date13 June 2011 (13 years ago)30 April 2020 (4 years ago)
Launch price (MSRP)$134$155

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium 957 and Core i5-10400F 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 speed1.2 GHz2.9 GHz
Boost clock speed1.2 GHz4.3 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/s8 GT/s
Multiplier12no data
L1 cache128 KB64K (per core)
L2 cache512 KB256K (per core)
L3 cache2 MB (shared)12 MB (shared)
Chip lithography32 nm14 nm
Die size131 mm2no data
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors504 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Pentium 957 and Core i5-10400F 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 configuration1 (Uniprocessor)1
SocketFCBGA1023FCLGA1200
Power consumption (TDP)17 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 957 and Core i5-10400F. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
FMA+-
AVX-+
Enhanced SpeedStep (EIST)++
My WiFi-no data
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Demand Based Switching-no data
Turbo Boost Max 3.0no data-
FDI+no data
Fast Memory Access+no data

Security technologies

Pentium 957 and Core i5-10400F technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 957 and Core i5-10400F are enumerated here.

VT-d-+
VT-x-+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 957 and Core i5-10400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size8.01 GB128 GB
Max memory channels22
Maximum memory bandwidth21.335 GB/s41.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics (Sandy Bridge)no data
Graphics max frequency800 MHzno data

Graphics interfaces

Available interfaces and connections of Pentium 957 and Core i5-10400F integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Peripherals

Specifications and connection of peripherals supported by Pentium 957 and Core i5-10400F.

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.



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.

Pentium 957 622
i5-10400F 13029
+1995%

Pros & cons summary


Recency 13 June 2011 30 April 2020
Physical cores 2 6
Threads 2 12
Chip lithography 32 nm 14 nm
Power consumption (TDP) 17 Watt 65 Watt

Pentium 957 has 282.4% lower power consumption.

i5-10400F, on the other hand, has an age advantage of 8 years, 200% more physical cores and 500% more threads, and a 128.6% more advanced lithography process.

We couldn't decide between Pentium 957 and Core i5-10400F. We've got no test results to judge.

Be aware that Pentium 957 is a notebook processor while Core i5-10400F is a desktop one.


Should you still have questions on choice between Pentium 957 and Core i5-10400F, ask them in Comments section, and we shall answer.

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Intel Pentium 957
Pentium 957
Intel Core i5-10400F
Core i5-10400F

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Community ratings

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