Section Description Score Geekbench Score
Geekbench 2.4.3 for Windows x86 (64-bit)
Integer Processor integer performance 14234 17031
Floating Point Processor floating point performance 26490
Memory Memory performance 9823
Stream Memory bandwidth performance 8137

Result Information

User rks9
Upload Date Wed, 06 Apr 2016 18:14:35 +0000
Views 34

System Information

LENOVO 20BGCTO1WW
Operating System Microsoft Windows 7 Professional (64-bit)
Model LENOVO 20BGCTO1WW
Processor Intel Core i7-4900MQ @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Haswell
Processor Package Socket 947 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 20BGCTO1WW
Northbridge Intel Haswell 06
Southbridge Intel ID8C4F 04
BIOS LENOVO GNET76WW (2.24 )
Memory 16.00 GB -1MHz

Integer Performance

Integer 14234
Blowfish
single-core scalar
3132
138 MB/sec
 
Blowfish
multi-core scalar
21262
871 MB/sec
 
Text Compress
single-core scalar
4628
14.8 MB/sec
 
Text Compress
multi-core scalar
20562
67.4 MB/sec
 
Text Decompress
single-core scalar
4939
20.3 MB/sec
 
Text Decompress
multi-core scalar
22319
88.9 MB/sec
 
Image Compress
single-core scalar
4071
33.6 Mpixels/sec
 
Image Compress
multi-core scalar
18689
157 Mpixels/sec
 
Image Decompress
single-core scalar
5081
85.3 Mpixels/sec
 
Image Decompress
multi-core scalar
21660
353 Mpixels/sec
 
Lua
single-core scalar
11405
4.39 Mnodes/sec
 
Lua
multi-core scalar
33070
12.7 Mnodes/sec
 

Floating Point Performance

Floating Point 26490
Mandelbrot
single-core scalar
3536
2.35 Gflops
 
Mandelbrot
multi-core scalar
27317
17.9 Gflops
 
Dot Product
single-core scalar
5614
2.71 Gflops
 
Dot Product
multi-core scalar
38564
17.6 Gflops
 
Dot Product
single-core vector
9047
10.8 Gflops
 
Dot Product
multi-core vector
57297
59.6 Gflops
 
LU Decomposition
single-core scalar
6329
5.63 Gflops
 
LU Decomposition
multi-core scalar
11289
9.90 Gflops
 
Primality Test
single-core scalar
10469
1.56 Gflops
 
Primality Test
multi-core scalar
37290
6.92 Gflops
 
Sharpen Image
single-core scalar
3450
8.05 Mpixels/sec
 
Sharpen Image
multi-core scalar
21827
50.3 Mpixels/sec
 
Blur Image
single-core scalar
29611
23.4 Mpixels/sec
 
Blur Image
multi-core scalar
109225
85.9 Mpixels/sec
 

Memory Performance

Memory 9823
Read Sequential
single-core scalar
9886
12.1 GB/sec
 
Write Sequential
single-core scalar
13310
9.10 GB/sec
 
Stdlib Allocate
single-core scalar
8325
31.1 Mallocs/sec
 
Stdlib Write
single-core scalar
10407
21.5 GB/sec
 
Stdlib Copy
single-core scalar
7191
7.41 GB/sec
 

Stream Performance

Stream 8137
Stream Copy
single-core scalar
8321
11.4 GB/sec
 
Stream Copy
single-core vector
8929
11.6 GB/sec
 
Stream Scale
single-core scalar
8569
11.1 GB/sec
 
Stream Scale
single-core vector
8546
11.5 GB/sec
 
Stream Add
single-core scalar
7301
11.0 GB/sec
 
Stream Add
single-core vector
9050
12.6 GB/sec
 
Stream Triad
single-core scalar
7658
10.6 GB/sec
 
Stream Triad
single-core vector
6722
12.6 GB/sec