Intel Xeon X5675 vs Intel Xeon X5560

Comparative analysis of Intel Xeon X5675 and Intel Xeon X5560 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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).

 

Differences

Reasons to consider the Intel Xeon X5675

  • CPU is newer: launch date 1 year(s) 11 month(s) later
  • 2 more cores, run more applications at once: 6 vs 4
  • 4 more threads: 12 vs 8
  • Around 8% higher clock speed: 3.46 GHz vs 3.20 GHz
  • Around 8% higher maximum core temperature: 81.3°C vs 75°C
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 45 nm
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 2x more maximum memory size: 288 GB vs 144 GB
  • Around 9% better performance in PassMark - Single thread mark: 1513 vs 1389
  • 2x better performance in PassMark - CPU mark: 11685 vs 5774
  • Around 23% better performance in Geekbench 4 - Single Core: 588 vs 479
  • Around 74% better performance in Geekbench 4 - Multi-Core: 3454 vs 1982
Specifications (specs)
Launch date February 2011 vs March 2009
Number of cores 6 vs 4
Number of threads 12 vs 8
Maximum frequency 3.46 GHz vs 3.20 GHz
Maximum core temperature 81.3°C vs 75°C
Manufacturing process technology 32 nm vs 45 nm
L1 cache 64 KB (per core) vs 64 KB (per core)
L2 cache 256 KB (per core) vs 256 KB (per core)
L3 cache 12288 KB (shared) vs 8192 KB (shared)
Maximum memory size 288 GB vs 144 GB
Benchmarks
PassMark - Single thread mark 1513 vs 1389
PassMark - CPU mark 11685 vs 5774
Geekbench 4 - Single Core 588 vs 479
Geekbench 4 - Multi-Core 3454 vs 1982

Compare benchmarks

CPU 1: Intel Xeon X5675
CPU 2: Intel Xeon X5560

PassMark - Single thread mark
CPU 1
CPU 2
1513
1389
PassMark - CPU mark
CPU 1
CPU 2
11685
5774
Geekbench 4 - Single Core
CPU 1
CPU 2
588
479
Geekbench 4 - Multi-Core
CPU 1
CPU 2
3454
1982
Name Intel Xeon X5675 Intel Xeon X5560
PassMark - Single thread mark 1513 1389
PassMark - CPU mark 11685 5774
Geekbench 4 - Single Core 588 479
Geekbench 4 - Multi-Core 3454 1982
3DMark Fire Strike - Physics Score 4712
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 2.995
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 58.16
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.923
CompuBench 1.5 Desktop - Video Composition (Frames/s) 3.77
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 14.068

Compare specifications (specs)

Intel Xeon X5675 Intel Xeon X5560

Essentials

Architecture codename Westmere EP Nehalem EP
Launch date February 2011 March 2009
Launch price (MSRP) $162 $44
Place in performance rating 2095 2099
Price now $79.99 $57.95
Processor Number X5675 X5560
Series Legacy Intel® Xeon® Processors Legacy Intel® Xeon® Processors
Status Discontinued Launched
Value for money (0-100) 30.70 27.43
Vertical segment Server Server

Performance

64 bit support
Base frequency 3.06 GHz 2.80 GHz
Bus Speed 6.4 GT/s QPI 6.4 GT/s QPI
Die size 239 mm 263 mm2
L1 cache 64 KB (per core) 64 KB (per core)
L2 cache 256 KB (per core) 256 KB (per core)
L3 cache 12288 KB (shared) 8192 KB (shared)
Manufacturing process technology 32 nm 45 nm
Maximum core temperature 81.3°C 75°C
Maximum frequency 3.46 GHz 3.20 GHz
Number of cores 6 4
Number of QPI Links 2 2
Number of threads 12 8
Transistor count 1170 million 731 million
VID voltage range 0.750V-1.350V 0.75V -1.35V

Memory

ECC memory support
Max memory channels 3 3
Maximum memory bandwidth 32 GB/s 32 GB/s
Maximum memory size 288 GB 144 GB
Supported memory types DDR3 800/1066/1333 DDR3 800/1066/1333

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 2 2
Package Size 42.5mm X 45mm 42.5mm x 45mm
Sockets supported FCLGA1366 FCLGA1366
Thermal Design Power (TDP) 95 Watt 95 Watt

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
Physical Address Extensions (PAE) 40-bit 40-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)