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Intel Core i7-4940MX

Introduction

The Intel Core i7-4940MX is a mobile processor of the Core i7 (Haswell) generation, launched on Jan 20th, 2014. It comes with 4 cores and 8 threads, clocked at 3100 MHz and consumes up to 57 Watts.

Specifications

Codename
Generation
Core i7 (Haswell)
Market
Release Date
Jan 20th, 2014
Process Size
TDP
57 W
Frequency
3100 MHz
Turbo Frequency
4000 MHz
Cores
4
Threads
8
Cache L1
64K (per core)
Cache L2
256K (per core)
Integrated Graphics
Intel HD 4600
Memory Support
DDR3
ECC Memory
No
PCI-Express
Features
AES-NI, AVX, AVX2, CLMUL, EIST, FMA3, HTT, Intel 64, MMX, SSE, SSE2, SSE3, SSE4.2, SSSE3, TSX, TXT, VT-x, XD bit

Benchmarks

Geekbench 5 Multi-thread
GeekBench is a cross-platform benchmarking utility. It runs a series of tests that simulate real world tasks. GeekBench multi-thread utilizes all cores, this makes it suitable for benchmarking servers.
Geekbench 5 Single-thread
GeekBench is a cross-platform benchmarking utility. It runs a series of tests that simulate real world tasks. GeekBench single-thread utilizes only one thread. The majority of applications (MS Word, web browsers, games) rarely utilize more than one thread at a time which makes this test suitable for measuring typical workloads.

Conclusion

Global performance
38%
Global multi-thread performance
14%
Global single-thread performance
50%
Mobile performance
50%
Mobile multi-thread performance
40%
Mobile single-thread performance
61%
Multi-thread performance — shows multi-thread performance compared to the fastest processor.
Single-thread performance — shows single-thread performance compared to the fastest processor.
Global performance — shows performance compared to the fastest processor.
Desktop performance — shows performance compared to the fastest desktop processor.
Mobile performance — shows performance compared to the fastest mobile processor.
Server performance — shows performance compared to the fastest server processor.
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