Core i7-920

Performance

47.2k points

Description

The Core i7-920 is a cpu manufactured by Intel that was released on November 2008. This model has 4 Bloomfield cores with HyperThreading, runs at 2667 MHz as base frequency and has a a thermal design power of 130 W.

Specs

Official name

Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz

CPUID

106a5

Core

Bloomfield

Architecture

Nehalem Westmere

Base frecuency

2.667 GHz

Boost frecuency

2.993 GHz

Socket

LGA 1366

Cores/Threads

4/8

TDP

130 W

Cache L1 (d+i)

32+32 kB

Cache L2

256 kB

Cache L3

8192 kB

Release date

November 2008

Mean monothread perf.

16.33k points

Mean multithread perf.

47.2k points

Non-optimized benchmark

The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs

Monothread

Multithread

Test#1 (Integers)

1.97k

7.71k (x3.9)

Test#2 (FP)

4.43k

18.81k (x4.2)

Test#3 (Generic, ZIP)

2.75k

13.76k (x5.0)

Test#1 (Memory)

2.53k

5.07k (x2.0)

TOTAL

11.68k

45.34k (x3.9)

SSE3 optimized benchmark

The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.

Monothread

Multithread

Test#1 (Integers)

6.12k

19.26k (x3.1)

Test#2 (FP)

4.76k

14.96k (x3.1)

Test#3 (Generic, ZIP)

2.78k

8.05k (x2.9)

Test#1 (Memory)

2.67k

4.92k (x1.8)

TOTAL

16.33k

47.2k (x2.9)

Motherboards where this CPU was tested

Model

Chipset

Release date

ASUS Rampage II Extreme

Intel X58

N/A

ASUS TUF SABERTOOTH X58

Intel X58

N/A

RAM models tested along with this CPU

Model

Type

Frequency

Size

Unknown N/A

Other

1066 MHz

4 GB

Samsung M378B5673EH1-CH9

Other

1066 MHz

2 GB

Samsung M378B5673EH1-CH9

Other

1066 MHz

2 GB

Elpida EBJ20UF8BCF0-DJ-F

DDR3

1066 MHz

1 GB

SK Hynix HMT125U6BFR8C-H9

DDR3

1066 MHz

2 GB

Unknown N/A

Other

1333 MHz

4 GB

Unknown N/A

Other

1333 MHz

4 GB

Unknown N/A

Other

1333 MHz

4 GB

Monothread performance graph

Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.

Test#1 (Integers) [% vs time]

Test#2 (FP) [% vs time]

Test#3 (Generic, ZIP) [% vs time]

Test#1 (Memory) [% vs time]

Multithread performance graph

Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.

Test#1 (Integers) [% vs time]

Test#2 (FP) [% vs time]

Test#3 (Generic, ZIP) [% vs time]

Test#1 (Memory) [% vs time]

Similar CPUs to Core i7-920

Manufacturer04 Core i7-920 (This model)

Mode FPU monothread [11.68k points]

Mode FPU multithread [45.34k points]

Mode SSE monothread [16.33k points]

Mode SSE multithread [47.2k points]

Intel Core i7-930 [Compare]

Mode FPU monothread [11.37k points -2.67%]

Mode FPU multithread [42.11k points -7.14%]

Mode SSE monothread [17.58k points +7.64%]

Mode SSE multithread [69.39k points +47.03%]

Intel Core i7-870 [Compare]

Mode FPU monothread [11.3k points -3.30%]

Mode FPU multithread [27.65k points -39.03%]

Mode SSE monothread [15.44k points -5.47%]

Mode SSE multithread [42.53k points -9.88%]

Intel Core i7-860 [Compare]

Mode FPU monothread [12.97k points +11.00%]

Mode FPU multithread [49.54k points +9.25%]

Mode SSE monothread [19.07k points +16.74%]

Mode SSE multithread [70.68k points +49.76%]

Intel Xeon X3430 [Compare]

Mode FPU monothread [10.65k points -8.88%]

Mode FPU multithread [35.49k points -21.72%]

Mode SSE monothread [15.74k points -3.64%]

Mode SSE multithread [55.66k points +17.93%]

Intel Celeron J4105 [Compare]

Mode FPU monothread [13.16k points +12.68%]

Mode FPU multithread [41.57k points -8.32%]

Mode SSE monothread [18.22k points +11.57%]

Mode SSE multithread [61.49k points +30.30%]

AMD Phenom II X6 1035T [Compare]

Mode FPU monothread [12.64k points +8.16%]

Mode FPU multithread [58.11k points +28.16%]

Mode SSE monothread [16.77k points +2.67%]

Mode SSE multithread [80.19k points +69.90%]

Intel Core i7-4500U [Compare]

Mode FPU monothread [18.71k points +60.14%]

Mode FPU multithread [35.09k points -22.61%]

Mode AVX2 monothread [33.02k points +102.19%]

Mode AVX2 multithread [66.14k points +40.15%]

Intel Xeon E5645 [Compare]

Mode FPU monothread [10.64k points -8.97%]

Mode FPU multithread [50.7k points +11.81%]

Mode SSE monothread [15.64k points -4.27%]

Mode SSE multithread [76.96k points +63.06%]

Intel Xeon E5-4640 [Compare]

Mode FPU monothread [11.58k points -0.85%]

Mode FPU multithread [410.48k points +805.27%]

Mode AVX monothread [13.33k points -18.39%]

Mode AVX multithread [588.16k points +1,146.21%]

Intel Xeon E3-1225 [Compare]

Mode FPU monothread [16.08k points +37.66%]

Mode FPU multithread [44.85k points -1.09%]

Mode SSE monothread [23.94k points +46.57%]

Mode SSE multithread [68.97k points +46.14%]

FPU mode comparison

Monothread integers operations

Model

Score

Intel Pentium Dual-Core E2180

2.01k [2.07%]