Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 4522 | 5096 |
Floating Point | Processor floating point performance | 6082 | |
Memory | Memory performance | 4596 | |
Stream | Memory bandwidth performance | 4657 |
User | jjcrist |
Upload Date | Wed, 16 May 2012 12:11:08 +0000 |
Views | 6 |
LENOVO 4389N9U | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | LENOVO 4389N9U |
Processor |
Intel Core i7-820QM @ 1.73 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 4389N9U |
Northbridge | Intel DMI Host Bridge 11 |
Southbridge | Intel QM57 06 |
BIOS | LENOVO 6NET76WW (1.37 ) |
Memory | 8.00 GB DDR3 SDRAM 665MHz |
Integer | 4522 | |
---|---|---|
Blowfish
single-core scalar |
916
40.3 MB/sec |
|
Blowfish
multi-core scalar |
6466
265 MB/sec |
|
Text Compress
single-core scalar |
1266
4.05 MB/sec |
|
Text Compress
multi-core scalar |
7068
23.2 MB/sec |
|
Text Decompress
single-core scalar |
1353
5.56 MB/sec |
|
Text Decompress
multi-core scalar |
7996
31.9 MB/sec |
|
Image Compress
single-core scalar |
1276
10.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
7049
59.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1377
23.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6369
104 Mpixels/sec |
|
Lua
single-core scalar |
2177
839 Knodes/sec |
|
Lua
multi-core scalar |
10955
4.21 Mnodes/sec |
Floating Point | 6082 | |
---|---|---|
Mandelbrot
single-core scalar |
1197
796 Mflops |
|
Mandelbrot
multi-core scalar |
8011
5.24 Gflops |
|
Dot Product
single-core scalar |
656
317 Mflops |
|
Dot Product
multi-core scalar |
5009
2.28 Gflops |
|
Dot Product
single-core vector |
3142
3.77 Gflops |
|
Dot Product
multi-core vector |
16117
16.8 Gflops |
|
LU Decomposition
single-core scalar |
1595
1.42 Gflops |
|
LU Decomposition
multi-core scalar |
5861
5.14 Gflops |
|
Primality Test
single-core scalar |
4662
696 Mflops |
|
Primality Test
multi-core scalar |
11137
2.07 Gflops |
|
Sharpen Image
single-core scalar |
1701
3.97 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
7536
17.4 Mpixels/sec |
|
Blur Image
single-core scalar |
3565
2.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
14972
11.8 Mpixels/sec |
Memory | 4596 | |
---|---|---|
Read Sequential
single-core scalar |
5246
6.42 GB/sec |
|
Write Sequential
single-core scalar |
7713
5.28 GB/sec |
|
Stdlib Allocate
single-core scalar |
3345
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2927
6.06 GB/sec |
|
Stdlib Copy
single-core scalar |
3752
3.87 GB/sec |
Stream | 4657 | |
---|---|---|
Stream Copy
single-core scalar |
4248
5.81 GB/sec |
|
Stream Copy
single-core vector |
5934
7.70 GB/sec |
|
Stream Scale
single-core scalar |
3877
5.03 GB/sec |
|
Stream Scale
single-core vector |
5383
7.27 GB/sec |
|
Stream Add
single-core scalar |
3778
5.70 GB/sec |
|
Stream Add
single-core vector |
5642
7.85 GB/sec |
|
Stream Triad
single-core scalar |
4337
5.99 GB/sec |
|
Stream Triad
single-core vector |
4060
7.60 GB/sec |