Intel Xeon E3-1270 v3 vs Intel Xeon E3-1275 v3

Comparative analysis of Intel Xeon E3-1270 v3 and Intel Xeon E3-1275 v3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), CompuBench 1.5 Desktop - Face Detection (mPixels/s).

 

Differences

Reasons to consider the Intel Xeon E3-1270 v3

  • Around 5% lower typical power consumption: 80 Watt vs 84 Watt
  • Around 1% better performance in PassMark - CPU mark: 7273 vs 7220
  • Around 1% better performance in Geekbench 4 - Single Core: 920 vs 909
Specifications (specs)
Thermal Design Power (TDP) 80 Watt vs 84 Watt
Benchmarks
PassMark - CPU mark 7273 vs 7220
Geekbench 4 - Single Core 920 vs 909

Reasons to consider the Intel Xeon E3-1275 v3

  • Around 1% better performance in Geekbench 4 - Multi-Core: 3422 vs 3374
Benchmarks
PassMark - Single thread mark 2199 vs 2196
Geekbench 4 - Multi-Core 3422 vs 3374

Compare benchmarks

CPU 1: Intel Xeon E3-1270 v3
CPU 2: Intel Xeon E3-1275 v3

PassMark - Single thread mark
CPU 1
CPU 2
2196
2199
PassMark - CPU mark
CPU 1
CPU 2
7273
7220
Geekbench 4 - Single Core
CPU 1
CPU 2
920
909
Geekbench 4 - Multi-Core
CPU 1
CPU 2
3374
3422
Name Intel Xeon E3-1270 v3 Intel Xeon E3-1275 v3
PassMark - Single thread mark 2196 2199
PassMark - CPU mark 7273 7220
Geekbench 4 - Single Core 920 909
Geekbench 4 - Multi-Core 3374 3422
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.723
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 46.043
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 16.134

Compare specifications (specs)

Intel Xeon E3-1270 v3 Intel Xeon E3-1275 v3

Essentials

Architecture codename Haswell Haswell
Launch date June 2013 June 2013
Launch price (MSRP) $370 $531
Place in performance rating 1496 1510
Price now $369.99 $400.99
Processor Number E3-1270 v3 E3-1275 v3
Series Intel® Xeon® Processor E3 v3 Family Intel® Xeon® Processor E3 v3 Family
Status Discontinued Launched
Value for money (0-100) 7.87 7.26
Vertical segment Server Server

Performance

64 bit support
Base frequency 3.50 GHz 3.50 GHz
Bus Speed 5 GT/s DMI 5 GT/s DMI
Die size 160 mm 160 mm
L1 cache 64 KB (per core) 64 KB (per core)
L2 cache 256 KB (per core) 256 KB (per core)
L3 cache 8192 KB (shared) 8192 KB (shared)
Manufacturing process technology 22 nm 22 nm
Maximum frequency 3.90 GHz 3.90 GHz
Number of cores 4 4
Number of QPI Links 0 0
Number of threads 8 8
Transistor count 1400 million 1400 million

Memory

ECC memory support
Max memory channels 2 2
Maximum memory bandwidth 25.6 GB/s 25.6 GB/s
Maximum memory size 32 GB 32 GB
Supported memory types DDR3 and DDR3L 1333/1600 at 1.5V DDR3 and DDR3L 1333/1600 at 1.5V

Graphics

Processor graphics None Intel HD Graphics P4600
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

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm 37.5mm x 37.5mm
Sockets supported FCLGA1150 FCLGA1150
Thermal Design Power (TDP) 80 Watt 84 Watt
Thermal Solution PCG 2013D PCG 2013D

Peripherals

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

Security & Reliability

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

Advanced Technologies

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

Virtualization

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

Graphics interfaces

Number of displays supported 3