Intel Core i7-860S vs Intel Core 2 Duo E4500

Comparative analysis of Intel Core i7-860S and Intel Core 2 Duo E4500 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Core i7-860S

  • CPU is newer: launch date 2 year(s) 6 month(s) later
  • 2 more cores, run more applications at once: 4 vs 2
  • Around 57% higher clock speed: 3.46 GHz vs 2.2 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
  • 4x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 34% better performance in PassMark - Single thread mark: 1093 vs 813
  • 3.1x better performance in PassMark - CPU mark: 2280 vs 739
Specifications (specs)
Launch date January 2010 vs July 2007
Number of cores 4 vs 2
Maximum frequency 3.46 GHz vs 2.2 GHz
Manufacturing process technology 45 nm vs 65 nm
L1 cache 64 KB (per core) vs 64 KB
Benchmarks
PassMark - Single thread mark 1093 vs 813
PassMark - CPU mark 2280 vs 739

Reasons to consider the Intel Core 2 Duo E4500

  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 26% lower typical power consumption: 65 Watt vs 82 Watt
L2 cache 2048 KB vs 256 KB (per core)
Thermal Design Power (TDP) 65 Watt vs 82 Watt

Compare benchmarks

CPU 1: Intel Core i7-860S
CPU 2: Intel Core 2 Duo E4500

PassMark - Single thread mark
CPU 1
CPU 2
1093
813
PassMark - CPU mark
CPU 1
CPU 2
2280
739
Name Intel Core i7-860S Intel Core 2 Duo E4500
PassMark - Single thread mark 1093 813
PassMark - CPU mark 2280 739
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.907
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 46.184
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.278
CompuBench 1.5 Desktop - Video Composition (Frames/s) 1.222
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 2.716
Geekbench 4 - Single Core 273
Geekbench 4 - Multi-Core 462

Compare specifications (specs)

Intel Core i7-860S Intel Core 2 Duo E4500

Essentials

Architecture codename Lynnfield Conroe
Launch date January 2010 July 2007
Launch price (MSRP) $422
Place in performance rating 2910 2901
Price now $198.99 $39.99
Processor Number i7-860S E4500
Series Legacy Intel® Core™ Processors Legacy Intel® Core™ Processors
Status Discontinued Discontinued
Value for money (0-100) 6.97 9.37
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 2.53 GHz 2.20 GHz
Bus Speed 2.5 GT/s DMI 800 MHz FSB
Die size 296 mm2 111 mm2
L1 cache 64 KB (per core) 64 KB
L2 cache 256 KB (per core) 2048 KB
L3 cache 8192 KB (shared)
Manufacturing process technology 45 nm 65 nm
Maximum frequency 3.46 GHz 2.2 GHz
Number of cores 4 2
Number of threads 8
Transistor count 774 million 167 million
VID voltage range 0.6500V-1.4000V 0.8500V-1.5V
Maximum core temperature 73.3°C

Memory

Max memory channels 2
Maximum memory bandwidth 21 GB/s
Maximum memory size 16 GB
Supported memory types DDR3 1066/1333 DDR1, DDR2, DDR3

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm 37.5mm x 37.5mm
Sockets supported LGA1156 LGA775
Thermal Design Power (TDP) 82 Watt 65 Watt

Peripherals

Max number of PCIe lanes 16
PCI Express revision 2.0
PCIe configurations 1x16, 2x8

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE) 36-bit
Thermal Monitoring
FSB parity

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)