Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 10156 | 9536 |
Floating Point | Processor floating point performance | 11098 | |
Memory | Memory performance | 6625 | |
Stream | Memory bandwidth performance | 7727 |
User | henrichu |
Upload Date | Sun, 12 May 2013 00:25:52 +0000 |
Views | 37 |
LENOVO 4270CTO | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | LENOVO 4270CTO |
Processor |
Intel Core i7-2820QM @ 2.29 GHz
1 Processor, 4 Cores, 8 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 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | LENOVO 4270CTO |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 |
BIOS | LENOVO 8BET61WW (1.41 ) |
Memory | 16.00 GB DDR3 SDRAM 665MHz |
Integer | 10156 | |
---|---|---|
Blowfish
single-core scalar |
1884
82.8 MB/sec |
|
Blowfish
multi-core scalar |
12667
519 MB/sec |
|
Text Compress
single-core scalar |
3316
10.6 MB/sec |
|
Text Compress
multi-core scalar |
15712
51.5 MB/sec |
|
Text Decompress
single-core scalar |
3727
15.3 MB/sec |
|
Text Decompress
multi-core scalar |
18742
74.7 MB/sec |
|
Image Compress
single-core scalar |
2916
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
14374
121 Mpixels/sec |
|
Image Decompress
single-core scalar |
3031
50.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14471
236 Mpixels/sec |
|
Lua
single-core scalar |
5733
2.21 Mnodes/sec |
|
Lua
multi-core scalar |
25301
9.73 Mnodes/sec |
Floating Point | 11098 | |
---|---|---|
Mandelbrot
single-core scalar |
2424
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
18248
11.9 Gflops |
|
Dot Product
single-core scalar |
1370
662 Mflops |
|
Dot Product
multi-core scalar |
9816
4.47 Gflops |
|
Dot Product
single-core vector |
7430
8.90 Gflops |
|
Dot Product
multi-core vector |
43103
44.8 Gflops |
|
LU Decomposition
single-core scalar |
4805
4.28 Gflops |
|
LU Decomposition
multi-core scalar |
4498
3.94 Gflops |
|
Primality Test
single-core scalar |
6734
1.01 Gflops |
|
Primality Test
multi-core scalar |
23688
4.40 Gflops |
|
Sharpen Image
single-core scalar |
1418
3.31 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
8840
20.4 Mpixels/sec |
|
Blur Image
single-core scalar |
3248
2.57 Mpixels/sec |
|
Blur Image
multi-core scalar |
19757
15.5 Mpixels/sec |
Memory | 6625 | |
---|---|---|
Read Sequential
single-core scalar |
7538
9.23 GB/sec |
|
Write Sequential
single-core scalar |
12056
8.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
4305
16.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3936
8.15 GB/sec |
|
Stdlib Copy
single-core scalar |
5291
5.45 GB/sec |
Stream | 7727 | |
---|---|---|
Stream Copy
single-core scalar |
7070
9.67 GB/sec |
|
Stream Copy
single-core vector |
8544
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7246
9.40 GB/sec |
|
Stream Scale
single-core vector |
8186
11.0 GB/sec |
|
Stream Add
single-core scalar |
7371
11.1 GB/sec |
|
Stream Add
single-core vector |
8869
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7977
11.0 GB/sec |
|
Stream Triad
single-core vector |
6553
12.3 GB/sec |