Intel Xeon E5-2689 vs Intel Core i7-4790K

Comparative analysis of Intel Xeon E5-2689 and Intel Core i7-4790K 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: 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), PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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 E5-2689

  • 4 more cores, run more applications at once: 8 vs 4
  • 8 more threads: 16 vs 8
  • 12x more maximum memory size: 384 GB vs 32 GB
  • Around 55% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 9.219 vs 5.95
  • Around 23% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 123.121 vs 100.106
  • Around 40% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.974 vs 0.695
  • Around 37% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 3.868 vs 2.814
  • Around 33% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 9.539 vs 7.147
Specifications (specs)
Number of cores 8 vs 4
Number of threads 16 vs 8
Maximum memory size 384 GB vs 32 GB
Max number of CPUs in a configuration 2 vs 1
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 9.219 vs 5.95
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 123.121 vs 100.106
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.974 vs 0.695
CompuBench 1.5 Desktop - Video Composition (Frames/s) 3.868 vs 2.814
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 9.539 vs 7.147

Reasons to consider the Intel Core i7-4790K

  • CPU is newer: launch date 1 year(s) 2 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • Around 22% higher clock speed: 4.40 GHz vs 3.6 GHz
  • Around 42% higher maximum core temperature: 74.04°C vs 52°C
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
  • Around 31% lower typical power consumption: 88 Watt vs 115 Watt
Launch date 1 June 2013 vs 6 Mar 2012
Unlocked Unlocked vs Locked
Maximum frequency 4.40 GHz vs 3.6 GHz
Maximum core temperature 74.04°C vs 52°C
Manufacturing process technology 22 nm vs 32 nm
Thermal Design Power (TDP) 88 Watt vs 115 Watt

Compare benchmarks

CPU 1: Intel Xeon E5-2689
CPU 2: Intel Core i7-4790K

CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
9.219
5.95
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
123.121
100.106
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.974
0.695
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
3.868
2.814
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
9.539
7.147
Name Intel Xeon E5-2689 Intel Core i7-4790K
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 9.219 5.95
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 123.121 100.106
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.974 0.695
CompuBench 1.5 Desktop - Video Composition (Frames/s) 3.868 2.814
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 9.539 7.147
PassMark - Single thread mark 2466
PassMark - CPU mark 8069
Geekbench 4 - Single Core 1070
Geekbench 4 - Multi-Core 3995
3DMark Fire Strike - Physics Score 2818
GFXBench 4.0 - Car Chase Offscreen (Frames) 1279
GFXBench 4.0 - Manhattan (Frames) 2489
GFXBench 4.0 - T-Rex (Frames) 3454
GFXBench 4.0 - Car Chase Offscreen (Fps) 1279
GFXBench 4.0 - Manhattan (Fps) 2489
GFXBench 4.0 - T-Rex (Fps) 3454

Compare specifications (specs)

Intel Xeon E5-2689 Intel Core i7-4790K

Essentials

Architecture codename Sandy Bridge Devil's Canyon
Launch date 6 Mar 2012 1 June 2013
Place in performance rating 2155 1529
Processor Number E5-2689 i7-4790K
Vertical segment Server Desktop
Launch price (MSRP) $339
Price now $306.99
Series 4th Generation Intel® Core™ i7 Processors
Status Discontinued
Value for money (0-100) 10.73

Performance

64 bit support
Base frequency 2.6 GHz 4.00 GHz
Bus Speed 8 GT/s QPI 5 GT/s DMI2
Manufacturing process technology 32 nm 22 nm
Maximum core temperature 52°C 74.04°C
Maximum frequency 3.6 GHz 4.40 GHz
Number of cores 8 4
Number of QPI Links 2
Number of threads 16 8
VID voltage range 0.6V - 1.35V
Die size 177 mm
L1 cache 256 KB
L2 cache 1 MB
L3 cache 8 MB
Maximum case temperature (TCase) 72 °C
Transistor count 1400 Million
Unlocked

Memory

ECC memory support
Max memory channels 4 2
Maximum memory bandwidth 51.2 GB/s 25.6 GB/s
Maximum memory size 384 GB 32 GB
Supported memory types DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V

Compatibility

Max number of CPUs in a configuration 2 1
Sockets supported LGA2011 FCLGA1150
Thermal Design Power (TDP) 115 Watt 88 Watt
Low Halogen Options Available
Package Size 37.5mm x 37.5mm
Thermal Solution PCG 2013D

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® Trusted Execution technology (TXT)
Anti-Theft technology
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology

Advanced Technologies

Enhanced Intel SpeedStep® technology
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® My WiFi technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Thermal Monitoring

Virtualization

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

Graphics

Device ID 0x412
Execution Units 20
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.25 GHz
Graphics max frequency 1.25 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 2 GB
Processor graphics Intel® HD Graphics 4600

Graphics interfaces

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

Graphics image quality

Max resolution over DisplayPort 3840x2160@60Hz
Max resolution over eDP 3840x2160@60Hz
Max resolution over HDMI 1.4 3840x2160@24Hz
Max resolution over VGA 1920x1200@60Hz

Graphics API support

DirectX 11.2/12
OpenGL 4.3