Intel Xeon X5677 

Released March, 2010
  • 3.46 GHz
  • Quad core
5.3 Out of 10

CPUBoss Review Our evaluation of the Intel Xeon X5677 among all CPUs

Performance

Benchmark performance using all cores

Xeon X5677
6.1
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon X5677
7.3
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon X5677
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon X5677
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon X5677
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon X5677
5.2
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.3

CPUBoss Score

Combination of all six facets

Xeon X5677
5.3

Benchmarks Real world tests of the Intel Xeon X5677

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon X5677
18,912
Core i7 3770K
13,098
Xeon W5590
17,496

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon X5677
2,580
Xeon W5590
2,322

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon X5677
1,770,000 MB/s
Xeon W5590
145,000 MB/s
Core i7 3770K
2,620,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Xeon X5677
11,584
Core i7 3770K
13,703
Xeon W5590
9,814

GeekBench

Xeon X5677
11,584
Core i7 3770K
17,972
Xeon W5590
10,987

PassMark Data courtesy Passmark

Xeon X5677
7,069
Xeon W5590
6,390

PassMark (Single Core)

Xeon X5677
1,515
Xeon W5590
1,494

Specifications Full list of technical specs

summary

Clock speed 3.46 GHz
Turbo clock speed 3.73 GHz
Cores Quad core
Socket type LGA 1366

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. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 130W
Annual home energy cost 31.32 $/year
Annual commercial energy cost 113.88 $/year
Performance per watt 6.73 pt/W
Typical power consumption 105.63W

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3-1066
  3. DDR3-800
  4. DDR3
Channels Triple Channel
Supports ECC Yes
Maximum bandwidth 31,999.98 MB/s
Maximum memory size 294,912 MB

details

Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 12 MB
L3 cache per core 3 MB/core
Manufacture process 32 nm
Max CPUs 2
Clock multiplier 26
Voltage range 0.75 - 1.35V
Operating temperature Unknown - 80.4°C

overclocking

Overclocked clock speed 4.78 GHz
Overclocked clock speed (Water) 3.47 GHz
Overclocked clock speed (Air) 4.78 GHz

integrated graphics

GPU None

bus

Architecture QPI
Data rate 51,200 MB/s
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz
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