Intel Xeon E3-1245 v3 

Released April, 2013
  • 3.4 GHz
  • Quad core

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 4790K
16.1 mHash/s

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Xeon E3-1245 v3
268.02 fps
Core2 Quad Q6700
24.32 fps
Core i7 4790K
233.07 fps

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Xeon E3-1245 v3
1.29 fps
Core i7 4790K
1.79 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E3-1245 v3
13,088
Core i7 4790K
15,490

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E3-1245 v3
3,481

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E3-1245 v3
4,420,000 MB/s
Core2 Quad Q6700
113,900 MB/s
Core i7 4790K
5,140,000 MB/s

PassMark Data courtesy Passmark

Xeon E3-1245 v3
9,580
Core i7 4790K
11,194

PassMark (Single Core)

Xeon E3-1245 v3
2,162

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 13.95 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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