Intel Core i5-2510E
Intel Core i7-2640M
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Intel Core i5-2510E vs Intel Core i7-2640M. Specifications, performance, tests

Overall score
star star star star star
Released
Q1/2011
Intel Core i5-2510E
Intel Core i5-2510E
Released
Q4/2011
Overall score
star star star star star
Intel Core i7-2640M
Intel Core i7-2640M

Compare Intel Core i5-2510E VS Intel Core i7-2640M. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Intel Core i5-2510E boasts a maximum frequency of 2.50 GHz GHz. 2 cores that enhance multitasking capabilities.With a power consumption of 35 W W, it ensures efficient performance.Released in Q1/2011, it incorporates the latest technology for optimal efficiency.

Intel Core i7-2640M features a maximum frequency of 2.80 GHz GHz. 2 cores designed for high-performance tasks.Its power consumption is 35 W W, providing a balance of power and efficiency.Launched in Q4/2011, it is built to handle demanding applications.

Differences


Positions in all rankings

Common positions Intel Core i5-2510E CPU in popular benchmarks, for comparison with other models.

  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1552 place
  • Higher clock speed

    Around 11% better clock speed

    2.80 GHz left arrow 2.50 GHz
  • Higher turbo clock speed

    Around 11 % better overclocked clock speed

    3.50 GHz left arrow 3.10 GHz

Positions in all rankings

Common positions Intel Core i7-2640M CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    980 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1241 place

Specifications

Technical data
Intel Core i5-2510E Intel Core i5-2510E
Intel Core i7-2640M Intel Core i7-2640M
CPU family and group

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

  • Segment
    Mobile left arrow Mobile
  • Family
    Intel Core i5 left arrow Intel Core i7
  • Generation
    2 left arrow 2
  • CPU group
    Intel Core i 2000M left arrow Intel Core i 2000M
CPU Technical specs

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

  • Frequency
    2.50 GHz left arrow 2.80 GHz
  • CPU Cores
    2 left arrow 2
  • Turbo (1 Core)
    3.10 GHz left arrow 3.50 GHz
  • CPU Threads
    4 left arrow 4
  • Turbo (2 Cores)
    No turbo left arrow No turbo
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
IGPU

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

  • GPU name
    Intel HD Graphics 2000 left arrow Intel HD Graphics 3000
  • GPU frequency
    0.85 GHz left arrow 0.65 GHz
  • GPU (Turbo)
    1.10 GHz left arrow 1.30 GHz
  • Execution units
    6 left arrow 12
  • Shader
    48 left arrow 96
  • Max. displays
    2 left arrow 2
  • Generation
    6 left arrow 6
  • DirectX Version
    10.1 left arrow 10.1
  • Technology
    32 nm left arrow 32 nm
  • Release date
    Q1/2011 left arrow Q1/2011
Hardware codec support

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

  • h265 / HEVC (8 bit)
    No left arrow No
  • h265 / HEVC (10 bit)
    No left arrow No
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP9
    No left arrow No
  • VP8
    No left arrow No
  • AV1
    No left arrow No
  • AVC
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • JPEG
    No left arrow No
Memory specs & PCI

Overview of the types and quantities of RAM supported by Intel Core i7-2640M and Intel Core i5-2510E. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR3-1066DDR3-1333 left arrow DDR3-1066DDR3-1333
  • Max. Memory
    16 GB left arrow 16 GB
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 2
  • PCIe version
    2.0 left arrow 2.0
  • PCIe lanes
    16 left arrow 16
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Core i5-2510E and Intel Core i7-2640M to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    35 W left arrow 35 W
  • Tjunction max.
    100 °C left arrow 100 °C
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Core i5-2510E and Intel Core i7-2640M, including virtual machine technologies and fabrication processes.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT left arrow VT-x, VT-x EPT
  • ISA extensions
    SSE4.1, SSE4.2, AVX left arrow SSE4.1, SSE4.2, AVX
  • L3-Cache
    3.00 MB left arrow 4.00 MB
  • Architecture
    Sandy Bridge H left arrow Sandy Bridge H
  • Technology
    32 nm left arrow 32 nm
  • Socket
    PGA 988 left arrow BGA 1023
  • Release date
    Q1/2011 left arrow Q4/2011

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Core i5-2510E and Intel Core i7-2640M.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
106
Intel Core i5-2510E
250
Intel Core i7-2640M

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