Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 5875 | 7049 |
Floating Point | Processor floating point performance | 10146 | |
Memory | Memory performance | 5023 | |
Stream | Memory bandwidth performance | 4378 |
User | mzeece |
Upload Date | Tue, 27 Dec 2011 18:37:54 +0000 |
Views | 2 |
LENOVO 4318CTO | |
---|---|
Operating System | Microsoft Windows 7 Ultimate (64-bit) |
Model | LENOVO 4318CTO |
Processor |
Intel Core i7-820QM @ 1.72 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
Processor Codename | Clarksfield |
Processor Package | Socket 989 rPGA |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | LENOVO 4318CTO |
Northbridge | Intel DMI Host Bridge 11 |
Southbridge | Intel QM57 06 |
BIOS | LENOVO 6NET78WW (1.39 ) |
Memory | 8.00 GB DDR3 SDRAM 529MHz |
Integer | 5875 | |
---|---|---|
Blowfish
single-core scalar |
1810
79.5 MB/sec |
|
Blowfish
multi-core scalar |
7844
321 MB/sec |
|
Text Compress
single-core scalar |
2455
7.85 MB/sec |
|
Text Compress
multi-core scalar |
8145
26.7 MB/sec |
|
Text Decompress
single-core scalar |
2580
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
9075
36.2 MB/sec |
|
Image Compress
single-core scalar |
2509
20.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
8177
68.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2979
50.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7408
121 Mpixels/sec |
|
Lua
single-core scalar |
4855
1.87 Mnodes/sec |
|
Lua
multi-core scalar |
12667
4.87 Mnodes/sec |
Floating Point | 10146 | |
---|---|---|
Mandelbrot
single-core scalar |
2166
1.44 Gflops |
|
Mandelbrot
multi-core scalar |
11743
7.68 Gflops |
|
Dot Product
single-core scalar |
3901
1.88 Gflops |
|
Dot Product
multi-core scalar |
10591
4.83 Gflops |
|
Dot Product
single-core vector |
5724
6.86 Gflops |
|
Dot Product
multi-core vector |
17597
18.3 Gflops |
|
LU Decomposition
single-core scalar |
2907
2.59 Gflops |
|
LU Decomposition
multi-core scalar |
5574
4.89 Gflops |
|
Primality Test
single-core scalar |
5883
879 Mflops |
|
Primality Test
multi-core scalar |
14702
2.73 Gflops |
|
Sharpen Image
single-core scalar |
1844
4.30 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
8002
18.4 Mpixels/sec |
|
Blur Image
single-core scalar |
15039
11.9 Mpixels/sec |
|
Blur Image
multi-core scalar |
36381
28.6 Mpixels/sec |
Memory | 5023 | |
---|---|---|
Read Sequential
single-core scalar |
5054
6.19 GB/sec |
|
Write Sequential
single-core scalar |
7395
5.06 GB/sec |
|
Stdlib Allocate
single-core scalar |
4768
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3927
8.13 GB/sec |
|
Stdlib Copy
single-core scalar |
3972
4.10 GB/sec |
Stream | 4378 | |
---|---|---|
Stream Copy
single-core scalar |
4098
5.60 GB/sec |
|
Stream Copy
single-core vector |
5511
7.15 GB/sec |
|
Stream Scale
single-core scalar |
3870
5.02 GB/sec |
|
Stream Scale
single-core vector |
4977
6.72 GB/sec |
|
Stream Add
single-core scalar |
3550
5.36 GB/sec |
|
Stream Add
single-core vector |
5303
7.38 GB/sec |
|
Stream Triad
single-core scalar |
3847
5.32 GB/sec |
|
Stream Triad
single-core vector |
3875
7.25 GB/sec |