Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8288 9854
Floating Point Processor floating point performance 15130
Memory Memory performance 5651
Stream Memory bandwidth performance 5276

Result Information

User GianPaJ
Upload Date Wed, 05 Oct 2011 20:53:08 +0000
Views 1

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511a)
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 8288
Blowfish
single-core scalar
2083
91.5 MB/sec
 
Blowfish
multi-core scalar
13475
552 MB/sec
 
Text Compress
single-core scalar
2764
8.84 MB/sec
 
Text Compress
multi-core scalar
13586
44.6 MB/sec
 
Text Decompress
single-core scalar
2994
12.3 MB/sec
 
Text Decompress
multi-core scalar
15170
60.4 MB/sec
 
Image Compress
single-core scalar
2319
19.2 Mpixels/sec
 
Image Compress
multi-core scalar
11610
97.7 Mpixels/sec
 
Image Decompress
single-core scalar
2397
40.2 Mpixels/sec
 
Image Decompress
multi-core scalar
9554
156 Mpixels/sec
 
Lua
single-core scalar
4466
1.72 Mnodes/sec
 
Lua
multi-core scalar
19045
7.33 Mnodes/sec
 

Floating Point Performance

Floating Point 15130
Mandelbrot
single-core scalar
2737
1.82 Gflops
 
Mandelbrot
multi-core scalar
18406
12.0 Gflops
 
Dot Product
single-core scalar
4414
2.13 Gflops
 
Dot Product
multi-core scalar
23595
10.8 Gflops
 
Dot Product
single-core vector
5428
6.50 Gflops
 
Dot Product
multi-core vector
27549
28.7 Gflops
 
LU Decomposition
single-core scalar
1297
1.15 Gflops
 
LU Decomposition
multi-core scalar
3490
3.06 Gflops
 
Primality Test
single-core scalar
6519
974 Mflops
 
Primality Test
multi-core scalar
23924
4.44 Gflops
 
Sharpen Image
single-core scalar
6078
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
34075
78.5 Mpixels/sec
 
Blur Image
single-core scalar
7369
5.83 Mpixels/sec
 
Blur Image
multi-core scalar
46941
36.9 Mpixels/sec
 

Memory Performance

Memory 5651
Read Sequential
single-core scalar
6502
7.96 GB/sec
 
Write Sequential
single-core scalar
9674
6.62 GB/sec
 
Stdlib Allocate
single-core scalar
3902
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3486
7.22 GB/sec
 
Stdlib Copy
single-core scalar
4695
4.84 GB/sec
 

Stream Performance

Stream 5276
Stream Copy
single-core scalar
6156
8.42 GB/sec
 
Stream Copy
single-core vector
6774
8.78 GB/sec
 
Stream Scale
single-core scalar
5804
7.53 GB/sec
 
Stream Scale
single-core vector
6526
8.81 GB/sec
 
Stream Add
single-core scalar
2310
3.49 GB/sec
 
Stream Add
single-core vector
6902
9.60 GB/sec
 
Stream Triad
single-core scalar
2632
3.64 GB/sec
 
Stream Triad
single-core vector
5108
9.56 GB/sec