Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10128 11342
Floating Point Processor floating point performance 17025
Memory Memory performance 5651
Stream Memory bandwidth performance 7092

Result Information

User Volodymyr Shvets
Upload Date Tue, 31 Jul 2012 06:45:30 +0000
Views 4

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.0
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
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 Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 10128
Blowfish
single-core scalar
2043
89.8 MB/sec
 
Blowfish
multi-core scalar
13172
540 MB/sec
 
Text Compress
single-core scalar
3288
10.5 MB/sec
 
Text Compress
multi-core scalar
16274
53.4 MB/sec
 
Text Decompress
single-core scalar
3657
15.0 MB/sec
 
Text Decompress
multi-core scalar
18190
72.5 MB/sec
 
Image Compress
single-core scalar
3044
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
15242
128 Mpixels/sec
 
Image Decompress
single-core scalar
3431
57.6 Mpixels/sec
 
Image Decompress
multi-core scalar
13817
225 Mpixels/sec
 
Lua
single-core scalar
5789
2.23 Mnodes/sec
 
Lua
multi-core scalar
23597
9.08 Mnodes/sec
 

Floating Point Performance

Floating Point 17025
Mandelbrot
single-core scalar
2839
1.89 Gflops
 
Mandelbrot
multi-core scalar
18978
12.4 Gflops
 
Dot Product
single-core scalar
4627
2.24 Gflops
 
Dot Product
multi-core scalar
22206
10.1 Gflops
 
Dot Product
single-core vector
5594
6.70 Gflops
 
Dot Product
multi-core vector
31259
32.5 Gflops
 
LU Decomposition
single-core scalar
2518
2.24 Gflops
 
LU Decomposition
multi-core scalar
4124
3.62 Gflops
 
Primality Test
single-core scalar
7897
1.18 Gflops
 
Primality Test
multi-core scalar
29667
5.51 Gflops
 
Sharpen Image
single-core scalar
6654
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
41556
95.8 Mpixels/sec
 
Blur Image
single-core scalar
7750
6.13 Mpixels/sec
 
Blur Image
multi-core scalar
52682
41.4 Mpixels/sec
 

Memory Performance

Memory 5651
Read Sequential
single-core scalar
6108
7.48 GB/sec
 
Write Sequential
single-core scalar
8976
6.14 GB/sec
 
Stdlib Allocate
single-core scalar
4323
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3806
7.88 GB/sec
 
Stdlib Copy
single-core scalar
5043
5.20 GB/sec
 

Stream Performance

Stream 7092
Stream Copy
single-core scalar
6662
9.11 GB/sec
 
Stream Copy
single-core vector
8014
10.4 GB/sec
 
Stream Scale
single-core scalar
6639
8.62 GB/sec
 
Stream Scale
single-core vector
7625
10.3 GB/sec
 
Stream Add
single-core scalar
6485
9.79 GB/sec
 
Stream Add
single-core vector
8264
11.5 GB/sec
 
Stream Triad
single-core scalar
6986
9.65 GB/sec
 
Stream Triad
single-core vector
6066
11.4 GB/sec