Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 10035 | 9608 |
Floating Point | Processor floating point performance | 11404 | |
Memory | Memory performance | 6667 | |
Stream | Memory bandwidth performance | 7718 |
User | henrichu |
Upload Date | Mon, 29 Jul 2013 12:22:58 +0000 |
Views | 11 |
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 | 10035 | |
---|---|---|
Blowfish
single-core scalar |
1859
81.7 MB/sec |
|
Blowfish
multi-core scalar |
12635
518 MB/sec |
|
Text Compress
single-core scalar |
3187
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15852
52.0 MB/sec |
|
Text Decompress
single-core scalar |
3695
15.2 MB/sec |
|
Text Decompress
multi-core scalar |
18888
75.3 MB/sec |
|
Image Compress
single-core scalar |
2872
23.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
14373
121 Mpixels/sec |
|
Image Decompress
single-core scalar |
3008
50.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14553
237 Mpixels/sec |
|
Lua
single-core scalar |
5323
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
24176
9.30 Mnodes/sec |
Floating Point | 11404 | |
---|---|---|
Mandelbrot
single-core scalar |
2424
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
18170
11.9 Gflops |
|
Dot Product
single-core scalar |
1355
655 Mflops |
|
Dot Product
multi-core scalar |
10072
4.59 Gflops |
|
Dot Product
single-core vector |
7350
8.81 Gflops |
|
Dot Product
multi-core vector |
45160
47.0 Gflops |
|
LU Decomposition
single-core scalar |
4759
4.23 Gflops |
|
LU Decomposition
multi-core scalar |
7090
6.22 Gflops |
|
Primality Test
single-core scalar |
6701
1.00 Gflops |
|
Primality Test
multi-core scalar |
23553
4.37 Gflops |
|
Sharpen Image
single-core scalar |
1411
3.29 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
8803
20.3 Mpixels/sec |
|
Blur Image
single-core scalar |
3250
2.57 Mpixels/sec |
|
Blur Image
multi-core scalar |
19560
15.4 Mpixels/sec |
Memory | 6667 | |
---|---|---|
Read Sequential
single-core scalar |
7647
9.36 GB/sec |
|
Write Sequential
single-core scalar |
12091
8.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4275
16.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3938
8.15 GB/sec |
|
Stdlib Copy
single-core scalar |
5385
5.55 GB/sec |
Stream | 7718 | |
---|---|---|
Stream Copy
single-core scalar |
7062
9.66 GB/sec |
|
Stream Copy
single-core vector |
8343
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7359
9.55 GB/sec |
|
Stream Scale
single-core vector |
8113
10.9 GB/sec |
|
Stream Add
single-core scalar |
7459
11.3 GB/sec |
|
Stream Add
single-core vector |
8825
12.3 GB/sec |
|
Stream Triad
single-core scalar |
8025
11.1 GB/sec |
|
Stream Triad
single-core vector |
6558
12.3 GB/sec |