Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8195 9526
Floating Point Processor floating point performance 14085
Memory Memory performance 5232
Stream Memory bandwidth performance 6816

Result Information

User insanehomelesguy
Upload Date Thu, 26 Jul 2012 00:14:21 +0000
Views 2

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 i7-2720QM @ 2.20 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 6144 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 8195
Blowfish
single-core scalar
1833
80.6 MB/sec
 
Blowfish
multi-core scalar
11966
490 MB/sec
 
Text Compress
single-core scalar
2934
9.38 MB/sec
 
Text Compress
multi-core scalar
13868
45.5 MB/sec
 
Text Decompress
single-core scalar
3267
13.4 MB/sec
 
Text Decompress
multi-core scalar
15862
63.2 MB/sec
 
Image Compress
single-core scalar
2210
18.3 Mpixels/sec
 
Image Compress
multi-core scalar
11018
92.7 Mpixels/sec
 
Image Decompress
single-core scalar
2469
41.5 Mpixels/sec
 
Image Decompress
multi-core scalar
10536
172 Mpixels/sec
 
Lua
single-core scalar
3694
1.42 Mnodes/sec
 
Lua
multi-core scalar
18686
7.19 Mnodes/sec
 

Floating Point Performance

Floating Point 14085
Mandelbrot
single-core scalar
2536
1.69 Gflops
 
Mandelbrot
multi-core scalar
16954
11.1 Gflops
 
Dot Product
single-core scalar
4093
1.98 Gflops
 
Dot Product
multi-core scalar
18661
8.50 Gflops
 
Dot Product
single-core vector
4996
5.99 Gflops
 
Dot Product
multi-core vector
26033
27.1 Gflops
 
LU Decomposition
single-core scalar
2236
1.99 Gflops
 
LU Decomposition
multi-core scalar
3588
3.15 Gflops
 
Primality Test
single-core scalar
6583
983 Mflops
 
Primality Test
multi-core scalar
23955
4.45 Gflops
 
Sharpen Image
single-core scalar
5796
13.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
31303
72.1 Mpixels/sec
 
Blur Image
single-core scalar
6908
5.47 Mpixels/sec
 
Blur Image
multi-core scalar
43551
34.2 Mpixels/sec
 

Memory Performance

Memory 5232
Read Sequential
single-core scalar
5599
6.86 GB/sec
 
Write Sequential
single-core scalar
8139
5.57 GB/sec
 
Stdlib Allocate
single-core scalar
3781
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3740
7.74 GB/sec
 
Stdlib Copy
single-core scalar
4903
5.05 GB/sec
 

Stream Performance

Stream 6816
Stream Copy
single-core scalar
6340
8.67 GB/sec
 
Stream Copy
single-core vector
7758
10.1 GB/sec
 
Stream Scale
single-core scalar
6228
8.08 GB/sec
 
Stream Scale
single-core vector
7571
10.2 GB/sec
 
Stream Add
single-core scalar
6130
9.25 GB/sec
 
Stream Add
single-core vector
7958
11.1 GB/sec
 
Stream Triad
single-core scalar
6603
9.12 GB/sec
 
Stream Triad
single-core vector
5941
11.1 GB/sec