Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 5039 | 5158 |
Floating Point | Processor floating point performance | 6036 | |
Memory | Memory performance | 4220 | |
Stream | Memory bandwidth performance | 4378 |
User | kettugeek |
Upload Date | Fri, 22 Feb 2013 15:57:40 +0000 |
Views | 41 |
LENOVO 42914BG X220 Uusi tyokone | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | LENOVO 42914BG |
Processor |
Intel Core i7-2640M @ 2.79 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
Processor Codename | Sandy Bridge |
Processor Package | Socket 988B rPGA |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | LENOVO 42914BG |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 |
BIOS | LENOVO 8DET54WW (1.24 ) |
Memory | 4.00 GB DDR3 SDRAM 665MHz |
Integer | 5039 | |
---|---|---|
Blowfish
single-core scalar |
1578
69.3 MB/sec |
|
Blowfish
multi-core scalar |
5717
234 MB/sec |
|
Text Compress
single-core scalar |
2689
8.60 MB/sec |
|
Text Compress
multi-core scalar |
7090
23.3 MB/sec |
|
Text Decompress
single-core scalar |
2952
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
7275
29.0 MB/sec |
|
Image Compress
single-core scalar |
2401
19.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
6527
54.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2560
43.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5661
92.4 Mpixels/sec |
|
Lua
single-core scalar |
4655
1.79 Mnodes/sec |
|
Lua
multi-core scalar |
11368
4.37 Mnodes/sec |
Floating Point | 6036 | |
---|---|---|
Mandelbrot
single-core scalar |
2030
1.35 Gflops |
|
Mandelbrot
multi-core scalar |
8106
5.30 Gflops |
|
Dot Product
single-core scalar |
1150
556 Mflops |
|
Dot Product
multi-core scalar |
4460
2.03 Gflops |
|
Dot Product
single-core vector |
6143
7.36 Gflops |
|
Dot Product
multi-core vector |
19872
20.7 Gflops |
|
LU Decomposition
single-core scalar |
3817
3.40 Gflops |
|
LU Decomposition
multi-core scalar |
5342
4.68 Gflops |
|
Primality Test
single-core scalar |
5670
847 Mflops |
|
Primality Test
multi-core scalar |
11204
2.08 Gflops |
|
Sharpen Image
single-core scalar |
1179
2.75 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
3956
9.12 Mpixels/sec |
|
Blur Image
single-core scalar |
2736
2.17 Mpixels/sec |
|
Blur Image
multi-core scalar |
8846
6.96 Mpixels/sec |
Memory | 4220 | |
---|---|---|
Read Sequential
single-core scalar |
6304
7.72 GB/sec |
|
Write Sequential
single-core scalar |
6491
4.44 GB/sec |
|
Stdlib Allocate
single-core scalar |
3602
13.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1986
4.11 GB/sec |
|
Stdlib Copy
single-core scalar |
2719
2.80 GB/sec |
Stream | 4378 | |
---|---|---|
Stream Copy
single-core scalar |
4109
5.62 GB/sec |
|
Stream Copy
single-core vector |
4651
6.03 GB/sec |
|
Stream Scale
single-core scalar |
4371
5.67 GB/sec |
|
Stream Scale
single-core vector |
4433
5.98 GB/sec |
|
Stream Add
single-core scalar |
4311
6.51 GB/sec |
|
Stream Add
single-core vector |
4896
6.81 GB/sec |
|
Stream Triad
single-core scalar |
4629
6.40 GB/sec |
|
Stream Triad
single-core vector |
3626
6.79 GB/sec |