Intel Xeon E5-4650 vs Intel Xeon E5-2687W

Comparative analysis of Intel Xeon E5-4650 and Intel Xeon E5-2687W 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, 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 E5-4650

  • CPU is newer: launch date 2 month(s) later
  • Around 50% higher maximum memory size: 384 GB vs 256 GB
  • Around 15% lower typical power consumption: 130 Watt vs 150 Watt
  • 3.9x better performance in Geekbench 4 - Single Core: 2693 vs 699
  • 2.8x better performance in Geekbench 4 - Multi-Core: 16028 vs 5632
Specifications (specs)
Launch date May 2012 vs March 2012
Maximum memory size 384 GB vs 256 GB
Max number of CPUs in a configuration 4 vs 2
Thermal Design Power (TDP) 130 Watt vs 150 Watt
Benchmarks
Geekbench 4 - Single Core 2693 vs 699
Geekbench 4 - Multi-Core 16028 vs 5632

Reasons to consider the Intel Xeon E5-2687W

  • Around 15% higher clock speed: 3.80 GHz vs 3.30 GHz
  • Around 22% better performance in PassMark - Single thread mark: 1740 vs 1430
  • Around 29% better performance in PassMark - CPU mark: 17753 vs 13713
Specifications (specs)
Maximum frequency 3.80 GHz vs 3.30 GHz
Benchmarks
PassMark - Single thread mark 1740 vs 1430
PassMark - CPU mark 17753 vs 13713

Compare benchmarks

CPU 1: Intel Xeon E5-4650
CPU 2: Intel Xeon E5-2687W

PassMark - Single thread mark
CPU 1
CPU 2
1430
1740
PassMark - CPU mark
CPU 1
CPU 2
13713
17753
Geekbench 4 - Single Core
CPU 1
CPU 2
2693
699
Geekbench 4 - Multi-Core
CPU 1
CPU 2
16028
5632
Name Intel Xeon E5-4650 Intel Xeon E5-2687W
PassMark - Single thread mark 1430 1740
PassMark - CPU mark 13713 17753
Geekbench 4 - Single Core 2693 699
Geekbench 4 - Multi-Core 16028 5632
3DMark Fire Strike - Physics Score 12747
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 56.606
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 269.627
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.336
CompuBench 1.5 Desktop - Video Composition (Frames/s) 12.708
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 78.498

Compare specifications (specs)

Intel Xeon E5-4650 Intel Xeon E5-2687W

Essentials

Architecture codename Sandy Bridge EP Sandy Bridge EP
Launch date May 2012 March 2012
Launch price (MSRP) $799 $815
Place in performance rating 740 737
Price now $95.49 $2,636.50
Processor Number E5-4650 E5-2687W
Series Intel® Xeon® Processor E5 Family Intel® Xeon® Processor E5 Family
Status Discontinued Discontinued
Value for money (0-100) 37.38 1.61
Vertical segment Server Server

Performance

64 bit support
Base frequency 2.70 GHz 3.10 GHz
Bus Speed 8 GT/s QPI 8 GT/s QPI
Die size 435 mm 435 mm
L1 cache 64 KB (per core) 64 KB (per core)
L2 cache 256 KB (per core) 256 KB (per core)
L3 cache 20480 KB (shared) 20480 KB (shared)
Manufacturing process technology 32 nm 32 nm
Maximum frequency 3.30 GHz 3.80 GHz
Number of cores 8 8
Number of QPI Links 2 2
Number of threads 16 16
Transistor count 2270 million 2270 million
VID voltage range 0.6V-1.35V 0.60V - 1.35V
Maximum core temperature 67°C

Memory

ECC memory support
Max memory channels 4 4
Maximum memory bandwidth 51.2 GB/s 51.2 GB/s
Maximum memory size 384 GB 256 GB
Supported memory types DDR3 800/1066/1333/1600 DDR3 800/1066/1333/1600

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 4 2
Package Size 52.5mm x 45.0mm 52.5mm x 45.0 mm
Sockets supported FCLGA2011 FCLGA2011
Thermal Design Power (TDP) 130 Watt 150 Watt

Peripherals

Max number of PCIe lanes 40 40
PCI Express revision 3.0 3.0
Scalability 4S Only 2S Only

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® AVX Intel® AVX
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
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)