Intel Xeon E3-1245 v3 

Released April, 2013
  • 3.4 GHz
  • Quad core
7.9 Out of 10

The previous Ivy Bridge-EX flagship had 4.31 Billion transistors configured on a 541mm2 so its easy to tell that the Haswell-EP takes die size and transistor count to a new level.
by hassan-mujtaba (Sep, 2014)
The price difference between the 14 core model and the 16 core model is nearly $1000, making budgets and workloads being important factors in this decision.
by Ian-Cutress (Nov, 2014)

CPUBoss Review Our evaluation of the Intel Xeon E3-1245 v3 among all CPUs

Performance

Benchmark performance using all cores

Xeon E3-1245 v3
6.3
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon E3-1245 v3
9.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon E3-1245 v3
n.d.
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon E3-1245 v3
7.2
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon E3-1245 v3
5.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon E3-1245 v3
5.3
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

7.9

CPUBoss Score

Combination of all six facets

Xeon E3-1245 v3
7.9

Benchmarks Real world tests of the Intel Xeon E3-1245 v3

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Xeon E3-1245 v3
7.65 mHash/s
Core i7 4770K
16.33 mHash/s
Core i7 4770
11.75 mHash/s

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Xeon E3-1245 v3
268.02 fps
Core i7 4770
189.82 fps
Core i7 4770K
244.75 fps

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Xeon E3-1245 v3
1.29 fps
Core i7 4770K
1.97 fps
Core i7 4770
1.65 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E3-1245 v3
13,088
Core i7 4770K
14,184
Core i7 4770
13,342

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E3-1245 v3
3,481
Core i7 4770
3,514

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E3-1245 v3
4,420,000 MB/s
Core i7 4770K
4,810,000 MB/s
Core i7 4770
4,500,000 MB/s

PassMark Data courtesy Passmark

Xeon E3-1245 v3
9,521
Core i7 4770K
10,016
Core i7 4770
9,523

PassMark (Single Core)

Xeon E3-1245 v3
2,141
Core i7 4770
2,029

Specifications Full list of technical specs

summary

Clock speed 3.4 GHz
Turbo clock speed 3.8 GHz
Cores Quad core

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. AES
  3. SSE
  4. SSE2
  5. SSE4.1
  6. SSE3
  7. Supplemental SSE3
  8. SSE4.2
  9. AVX 2.0
  10. AVX
  11. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 84W
Annual home energy cost 20.24 $/year
Annual commercial energy cost 73.58 $/year
Performance per watt 14.43 pt/W
Typical power consumption 68.25W

bus

Architecture DMI
Transfer rate 5,000 MT/s

details

Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 8 MB
L3 cache per core 2 MB/core
Manufacture process 22 nm
Max CPUs 1

overclocking

Overclocked clock speed 3.4 GHz
Overclocked clock speed (Water) 3.74 GHz
Overclocked clock speed (Air) 3.4 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics P4600
Number of displays supported 3
GPU clock speed 350 MHz
Turbo clock speed 1,200 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3-1333
  3. DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 25,600 MB/s
Maximum memory size 32,768 MB
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