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Intel Core i7-3940XM

Introduction

The Intel Core i7-3940XM is a mobile processor of the Core i7 (Ivy Bridge EE) generation, launched on Sep 3rd, 2012. It comes with 4 cores and 8 threads, clocked at 3000 MHz and consumes up to 55 Watts.

Specifications

Codename
Generation
Core i7 (Ivy Bridge EE)
Market
Release Date
Sep 3rd, 2012
Process Size
TDP
55 W
Frequency
3000 MHz
Turbo Frequency
3900 MHz
Cores
4
Threads
8
Cache L1
64K (per core)
Cache L2
256K (per core)
Integrated Graphics
Intel HD 4000
Memory Support
DDR3 Dual-channel
ECC Memory
No
PCI-Express
Features
AES-NI, AVX, EIST, HTT, Intel 64, MMX, SSE, SSE2, SSE3, SSE4.2, SSSE3, TXT, VT-d, VT-x, XD bit

Benchmarks

Blender bmw27
Blender is the most popular 3D content creation software. It has its own Benchmark, which is widely used to determining the rendering performance of processors and graphics cards. Benchmark measures the time needed to render bmw27 scene.
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
33%
Global multi-thread performance
12%
Global single-thread performance
43%
Mobile performance
44%
Mobile multi-thread performance
36%
Mobile single-thread performance
52%
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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