Intel Xeon E5-2695 v3 vs Intel Core i5-6600K

Comparative analysis of Intel Xeon E5-2695 v3 and Intel Core i5-6600K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Xeon E5-2695 v3

  • 10 more cores, run more applications at once: 14 vs 4
  • 24 more threads: 28 vs 4
  • Around 29% higher maximum core temperature: 82.6°C vs 64°C
  • 12x more maximum memory size: 768 GB vs 64 GB
  • 4.3x better performance in PassMark - CPU mark: 27232 vs 6303
Specifications (specs)
Number of cores 14 vs 4
Number of threads 28 vs 4
Maximum core temperature 82.6°C vs 64°C
Maximum memory size 768 GB vs 64 GB
Max number of CPUs in a configuration 2 vs 1
Benchmarks
PassMark - CPU mark 27232 vs 6303

Reasons to consider the Intel Core i5-6600K

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • Around 18% higher clock speed: 3.90 GHz vs 3.30 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
  • Around 32% lower typical power consumption: 91 Watt vs 120 Watt
  • Around 26% better performance in PassMark - Single thread mark: 2317 vs 1836
Specifications (specs)
Unlocked Unlocked vs Locked
Maximum frequency 3.90 GHz vs 3.30 GHz
Manufacturing process technology 14 nm vs 22 nm
Thermal Design Power (TDP) 91 Watt vs 120 Watt
Benchmarks
PassMark - Single thread mark 2317 vs 1836

Compare benchmarks

CPU 1: Intel Xeon E5-2695 v3
CPU 2: Intel Core i5-6600K

PassMark - Single thread mark
CPU 1
CPU 2
1836
2317
PassMark - CPU mark
CPU 1
CPU 2
27232
6303
Name Intel Xeon E5-2695 v3 Intel Core i5-6600K
PassMark - Single thread mark 1836 2317
PassMark - CPU mark 27232 6303
Geekbench 4 - Single Core 1103
Geekbench 4 - Multi-Core 3627
3DMark Fire Strike - Physics Score 2547
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.973
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 83.338
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.497
CompuBench 1.5 Desktop - Video Composition (Frames/s) 2.388
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 6.333
GFXBench 4.0 - Car Chase Offscreen (Frames) 1883
GFXBench 4.0 - Manhattan (Frames) 3632
GFXBench 4.0 - T-Rex (Frames) 6856
GFXBench 4.0 - Car Chase Offscreen (Fps) 1883
GFXBench 4.0 - Manhattan (Fps) 3632
GFXBench 4.0 - T-Rex (Fps) 6856

Compare specifications (specs)

Intel Xeon E5-2695 v3 Intel Core i5-6600K

Essentials

Architecture codename Haswell Skylake
Launch date Q3'14 5 August 2015
Place in performance rating 1046 1192
Processor Number E5-2695V3 i5-6600K
Series Intel® Xeon® Processor E5 v3 Family 6th Generation Intel® Core™ i5 Processors
Status Launched Discontinued
Vertical segment Server Desktop
Launch price (MSRP) $242
Price now $258.11
Value for money (0-100) 9.19

Performance

64 bit support
Base frequency 2.30 GHz 3.50 GHz
Bus Speed 9.6 GT/s QPI 8 GT/s DMI3
Manufacturing process technology 22 nm 14 nm
Maximum core temperature 82.6°C 64°C
Maximum frequency 3.30 GHz 3.90 GHz
Number of cores 14 4
Number of QPI Links 2
Number of threads 28 4
VID voltage range 0.65V–1.30V
L1 cache 256 KB
L2 cache 1 MB
L3 cache 6 MB
Maximum case temperature (TCase) 72 °C
Unlocked

Memory

Max memory channels 4 2
Maximum memory bandwidth 68 GB/s 34.1 GB/s
Maximum memory size 768 GB 64 GB
Supported memory types DDR4 1600/1866/2133 DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 2 1
Package Size 52.5mm x 51mm 37.5mm x 37.5mm
Sockets supported FCLGA2011-3 FCLGA1151
Thermal Design Power (TDP) 120 Watt 91 Watt
Thermal Solution PCG 2015D (130W)

Peripherals

Max number of PCIe lanes 40 16
PCI Express revision 3.0 3.0
PCIe configurations x4, x8, x16 Up to 1x16, 2x8, 1x8+2x4
Scalability 2S 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® AVX2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE) 46-bit
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)

Virtualization

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

Graphics

Device ID 0x1912
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.15 GHz
Graphics max frequency 1.15 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 64 GB
Processor graphics Intel® HD Graphics 530

Graphics interfaces

DisplayPort
DVI
eDP
HDMI
Number of displays supported 3
Wireless Display (WiDi) support

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2304@60Hz
Max resolution over eDP 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz
Max resolution over VGA N / A
Max resolution over WiDi 1080p

Graphics API support

DirectX 12
OpenGL 4.5