Intel Core i7-870S vs AMD Athlon II X2 245e

Comparative analysis of Intel Core i7-870S and AMD Athlon II X2 245e 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Core i7-870S

  • CPU is newer: launch date 2 month(s) later
  • 2 more cores, run more applications at once: 4 vs 2
  • Around 24% higher clock speed: 3.60 GHz vs 2.9 GHz
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 26% better performance in PassMark - Single thread mark: 1493 vs 1182
  • 2.4x better performance in PassMark - CPU mark: 2765 vs 1171
Specifications (specs)
Launch date July 2010 vs May 2010
Number of cores 4 vs 2
Maximum frequency 3.60 GHz vs 2.9 GHz
L1 cache 64 KB (per core) vs 128 KB
Benchmarks
PassMark - Single thread mark 1493 vs 1182
PassMark - CPU mark 2765 vs 1171

Reasons to consider the AMD Athlon II X2 245e

  • Around 82% lower typical power consumption: 45 Watt vs 82 Watt
Thermal Design Power (TDP) 45 Watt vs 82 Watt

Compare benchmarks

CPU 1: Intel Core i7-870S
CPU 2: AMD Athlon II X2 245e

PassMark - Single thread mark
CPU 1
CPU 2
1493
1182
PassMark - CPU mark
CPU 1
CPU 2
2765
1171
Name Intel Core i7-870S AMD Athlon II X2 245e
PassMark - Single thread mark 1493 1182
PassMark - CPU mark 2765 1171
Geekbench 4 - Single Core 1727
Geekbench 4 - Multi-Core 2805

Compare specifications (specs)

Intel Core i7-870S AMD Athlon II X2 245e

Essentials

Architecture codename Lynnfield Regor
Launch date July 2010 May 2010
Place in performance rating 1711 1703
Processor Number i7-870S
Series Legacy Intel® Core™ Processors
Status Discontinued
Vertical segment Desktop Desktop
Launch price (MSRP) $80
Price now $80
Value for money (0-100) 6.28

Performance

64 bit support
Base frequency 2.66 GHz
Bus Speed 2.5 GT/s DMI
Die size 296 mm2 117 mm
L1 cache 64 KB (per core) 128 KB
L2 cache 256 KB (per core) 1024 KB
L3 cache 8192 KB (shared)
Manufacturing process technology 45 nm 45 nm
Maximum frequency 3.60 GHz 2.9 GHz
Number of cores 4 2
Number of threads 8
Transistor count 774 million 410 million
VID voltage range 0.6500V-1.4000V

Memory

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

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm
Sockets supported LGA1156 AM3
Thermal Design Power (TDP) 82 Watt 45 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

Virtualization

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