Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 8982 | 8862 |
Floating Point | Processor floating point performance | 10517 | |
Memory | Memory performance | 6443 | |
Stream | Memory bandwidth performance | 7493 |
User | jancc23 |
Upload Date | Tue, 15 Jan 2013 21:18:19 +0000 |
Views | 4 |
LENOVO 4270CTO | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | LENOVO 4270CTO |
Processor |
Intel Core i7-2720QM @ 2.19 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 | 6144 KB |
Motherboard | LENOVO 4270CTO |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 |
BIOS | LENOVO 8BET56WW (1.36 ) |
Memory | 8.00 GB DDR3 SDRAM 665MHz |
Integer | 8982 | |
---|---|---|
Blowfish
single-core scalar |
1773
77.9 MB/sec |
|
Blowfish
multi-core scalar |
10730
440 MB/sec |
|
Text Compress
single-core scalar |
3079
9.85 MB/sec |
|
Text Compress
multi-core scalar |
14226
46.7 MB/sec |
|
Text Decompress
single-core scalar |
3483
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
15589
62.1 MB/sec |
|
Image Compress
single-core scalar |
2720
22.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
12382
104 Mpixels/sec |
|
Image Decompress
single-core scalar |
2873
48.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11963
195 Mpixels/sec |
|
Lua
single-core scalar |
5547
2.14 Mnodes/sec |
|
Lua
multi-core scalar |
23429
9.01 Mnodes/sec |
Floating Point | 10517 | |
---|---|---|
Mandelbrot
single-core scalar |
2364
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
17472
11.4 Gflops |
|
Dot Product
single-core scalar |
1284
621 Mflops |
|
Dot Product
multi-core scalar |
9679
4.41 Gflops |
|
Dot Product
single-core vector |
7100
8.51 Gflops |
|
Dot Product
multi-core vector |
40461
42.1 Gflops |
|
LU Decomposition
single-core scalar |
4453
3.96 Gflops |
|
LU Decomposition
multi-core scalar |
4924
4.32 Gflops |
|
Primality Test
single-core scalar |
6247
933 Mflops |
|
Primality Test
multi-core scalar |
21560
4.00 Gflops |
|
Sharpen Image
single-core scalar |
1320
3.08 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
8542
19.7 Mpixels/sec |
|
Blur Image
single-core scalar |
3039
2.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
18802
14.8 Mpixels/sec |
Memory | 6443 | |
---|---|---|
Read Sequential
single-core scalar |
7152
8.76 GB/sec |
|
Write Sequential
single-core scalar |
11930
8.16 GB/sec |
|
Stdlib Allocate
single-core scalar |
4031
15.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3920
8.11 GB/sec |
|
Stdlib Copy
single-core scalar |
5186
5.35 GB/sec |
Stream | 7493 | |
---|---|---|
Stream Copy
single-core scalar |
6840
9.35 GB/sec |
|
Stream Copy
single-core vector |
8195
10.6 GB/sec |
|
Stream Scale
single-core scalar |
7071
9.17 GB/sec |
|
Stream Scale
single-core vector |
7881
10.6 GB/sec |
|
Stream Add
single-core scalar |
7239
10.9 GB/sec |
|
Stream Add
single-core vector |
8647
12.0 GB/sec |
|
Stream Triad
single-core scalar |
7680
10.6 GB/sec |
|
Stream Triad
single-core vector |
6397
12.0 GB/sec |