Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8283 9880
Floating Point Processor floating point performance 15094
Memory Memory performance 5769
Stream Memory bandwidth performance 5447

Result Information

User GianPaJ
Upload Date Wed, 05 Oct 2011 23:06:37 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B0E.1104221557
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8283
Blowfish
single-core scalar
2089
91.8 MB/sec
 
Blowfish
multi-core scalar
13443
551 MB/sec
 
Text Compress
single-core scalar
2749
8.79 MB/sec
 
Text Compress
multi-core scalar
13352
43.8 MB/sec
 
Text Decompress
single-core scalar
2997
12.3 MB/sec
 
Text Decompress
multi-core scalar
14968
59.6 MB/sec
 
Image Compress
single-core scalar
2334
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
11578
97.4 Mpixels/sec
 
Image Decompress
single-core scalar
2407
40.4 Mpixels/sec
 
Image Decompress
multi-core scalar
9860
161 Mpixels/sec
 
Lua
single-core scalar
4535
1.75 Mnodes/sec
 
Lua
multi-core scalar
19091
7.34 Mnodes/sec
 

Floating Point Performance

Floating Point 15094
Mandelbrot
single-core scalar
2739
1.82 Gflops
 
Mandelbrot
multi-core scalar
18250
11.9 Gflops
 
Dot Product
single-core scalar
4407
2.13 Gflops
 
Dot Product
multi-core scalar
23728
10.8 Gflops
 
Dot Product
single-core vector
5411
6.48 Gflops
 
Dot Product
multi-core vector
27068
28.1 Gflops
 
LU Decomposition
single-core scalar
1297
1.15 Gflops
 
LU Decomposition
multi-core scalar
3706
3.25 Gflops
 
Primality Test
single-core scalar
6520
974 Mflops
 
Primality Test
multi-core scalar
23296
4.32 Gflops
 
Sharpen Image
single-core scalar
6086
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
34473
79.4 Mpixels/sec
 
Blur Image
single-core scalar
7371
5.83 Mpixels/sec
 
Blur Image
multi-core scalar
46977
36.9 Mpixels/sec
 

Memory Performance

Memory 5769
Read Sequential
single-core scalar
6658
8.15 GB/sec
 
Write Sequential
single-core scalar
9996
6.84 GB/sec
 
Stdlib Allocate
single-core scalar
3898
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3617
7.49 GB/sec
 
Stdlib Copy
single-core scalar
4677
4.82 GB/sec
 

Stream Performance

Stream 5447
Stream Copy
single-core scalar
5534
7.57 GB/sec
 
Stream Copy
single-core vector
7002
9.08 GB/sec
 
Stream Scale
single-core scalar
6866
8.91 GB/sec
 
Stream Scale
single-core vector
6951
9.38 GB/sec
 
Stream Add
single-core scalar
2325
3.51 GB/sec
 
Stream Add
single-core vector
7078
9.85 GB/sec
 
Stream Triad
single-core scalar
2648
3.66 GB/sec
 
Stream Triad
single-core vector
5174
9.69 GB/sec