i5-460M vs i7-940

Aggregate performance score

Core i7-940
2008
4 cores / 8 threads, 130 Watt
1.86
+127%
Core i5-460M
2010
2 cores / 4 threads, 35 Watt
0.82

Core i7-940 outperforms Core i5-460M by a whopping 127% based on our aggregate benchmark results.

Primary details

Comparing Core i7-940 and Core i5-460M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19872586
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.24no data
Market segmentDesktop processorLaptop
SeriesCore i7 (Desktop)Intel Core i5
Power efficiency1.352.22
Architecture codenameBloomfield (2008−2010)Arrandale (2010−2011)
Release dateNovember 2008 (16 years ago)26 September 2010 (14 years ago)
Launch price (MSRP)$299$80

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-940 and Core i5-460M 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)2 (Dual-core)
Threads84
Base clock speed2.93 GHz2.53 GHz
Boost clock speed3.2 GHz2.8 GHz
Bus typeno dataDMI 1.0
Bus rate1333 MHz1 × 2.5 GT/s
Multiplierno data19
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache8 MB (shared)3 MB (shared)
Chip lithography45 nm32 nm
Die size263 mm281+114 mm2
Maximum core temperature68 °C105 °C
Number of transistors731 million382+177 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-940 and Core i5-460M 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)
SocketFCLGA1366BGA1288,PGA988
Power consumption (TDP)130 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-940 and Core i5-460M. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® SSE4.1, Intel® SSE4.2
FMA-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.01.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switching-no data
PAE36 Bit36 Bit
FDIno data+
Fast Memory Accessno data+

Security technologies

Core i7-940 and Core i5-460M technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-940 and Core i5-460M are enumerated here.

VT-dno data-
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-940 and Core i5-460M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size24 GB8 GB
Max memory channels32
Maximum memory bandwidth25.6 GB/s17.051 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics for Previous Generation Intel Processors
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data766 MHz

Graphics interfaces

Available interfaces and connections of Core i7-940 and Core i5-460M integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by Core i7-940 and Core i5-460M.

PCIe versionno data2.0
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.

i7-940 1.86
+127%
i5-460M 0.82

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.

i7-940 2947
+127%
i5-460M 1297

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.

i7-940 452
+29.9%
i5-460M 348

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.

i7-940 1557
+125%
i5-460M 691

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.

i7-940 3550
+15.3%
i5-460M 3080

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.

i7-940 13888
+96%
i5-460M 7085

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i7-940 5054
+71.6%
i5-460M 2945

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i7-940 13.4
+38.8%
i5-460M 18.6

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.

i7-940 5
+115%
i5-460M 2

Gaming performance

Pros & cons summary


Performance score 1.86 0.82
Physical cores 4 2
Threads 8 4
Chip lithography 45 nm 32 nm
Power consumption (TDP) 130 Watt 35 Watt

i7-940 has a 126.8% higher aggregate performance score, and 100% more physical cores and 100% more threads.

i5-460M, on the other hand, has a 40.6% more advanced lithography process, and 271.4% lower power consumption.

The Core i7-940 is our recommended choice as it beats the Core i5-460M in performance tests.

Note that Core i7-940 is a desktop processor while Core i5-460M is a notebook one.


Should you still have questions on choice between Core i7-940 and Core i5-460M, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i7-940
Core i7-940
Intel Core i5-460M
Core i5-460M

Similar processor comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

Here you can ask a question about Core i7-940 or Core i5-460M, agree or disagree with our judgements, or report an error or mismatch.