Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8343 9892
Floating Point Processor floating point performance 15255
Memory Memory performance 5475
Stream Memory bandwidth performance 5385

Result Information

User kryptonitejesus
Upload Date Tue, 18 Oct 2011 19:17:00 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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.B1E.1109091244
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8343
Blowfish
single-core scalar
2099
92.2 MB/sec
 
Blowfish
multi-core scalar
13490
553 MB/sec
 
Text Compress
single-core scalar
2751
8.80 MB/sec
 
Text Compress
multi-core scalar
13556
44.5 MB/sec
 
Text Decompress
single-core scalar
2963
12.2 MB/sec
 
Text Decompress
multi-core scalar
15135
60.3 MB/sec
 
Image Compress
single-core scalar
2333
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
11523
97.0 Mpixels/sec
 
Image Decompress
single-core scalar
2430
40.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10230
167 Mpixels/sec
 
Lua
single-core scalar
4368
1.68 Mnodes/sec
 
Lua
multi-core scalar
19245
7.40 Mnodes/sec
 

Floating Point Performance

Floating Point 15255
Mandelbrot
single-core scalar
2753
1.83 Gflops
 
Mandelbrot
multi-core scalar
18475
12.1 Gflops
 
Dot Product
single-core scalar
4415
2.13 Gflops
 
Dot Product
multi-core scalar
23652
10.8 Gflops
 
Dot Product
single-core vector
5417
6.49 Gflops
 
Dot Product
multi-core vector
27566
28.7 Gflops
 
LU Decomposition
single-core scalar
1310
1.17 Gflops
 
LU Decomposition
multi-core scalar
3136
2.75 Gflops
 
Primality Test
single-core scalar
6528
975 Mflops
 
Primality Test
multi-core scalar
23468
4.36 Gflops
 
Sharpen Image
single-core scalar
6124
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
35585
82.0 Mpixels/sec
 
Blur Image
single-core scalar
7390
5.85 Mpixels/sec
 
Blur Image
multi-core scalar
47753
37.5 Mpixels/sec
 

Memory Performance

Memory 5475
Read Sequential
single-core scalar
6417
7.86 GB/sec
 
Write Sequential
single-core scalar
9407
6.43 GB/sec
 
Stdlib Allocate
single-core scalar
3836
14.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3286
6.80 GB/sec
 
Stdlib Copy
single-core scalar
4429
4.57 GB/sec
 

Stream Performance

Stream 5385
Stream Copy
single-core scalar
5926
8.10 GB/sec
 
Stream Copy
single-core vector
6846
8.88 GB/sec
 
Stream Scale
single-core scalar
6209
8.06 GB/sec
 
Stream Scale
single-core vector
6548
8.84 GB/sec
 
Stream Add
single-core scalar
2438
3.68 GB/sec
 
Stream Add
single-core vector
7121
9.91 GB/sec
 
Stream Triad
single-core scalar
2801
3.87 GB/sec
 
Stream Triad
single-core vector
5197
9.73 GB/sec