Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8599 10345
Floating Point Processor floating point performance 15810
Memory Memory performance 5885
Stream Memory bandwidth performance 6249

Result Information

User Lsi
Upload Date Mon, 12 Sep 2011 04:39:36 +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 i7-2820QM @ 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.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8599
Blowfish
single-core scalar
2158
94.8 MB/sec
 
Blowfish
multi-core scalar
13909
570 MB/sec
 
Text Compress
single-core scalar
2842
9.09 MB/sec
 
Text Compress
multi-core scalar
13945
45.7 MB/sec
 
Text Decompress
single-core scalar
3115
12.8 MB/sec
 
Text Decompress
multi-core scalar
15476
61.7 MB/sec
 
Image Compress
single-core scalar
2374
19.6 Mpixels/sec
 
Image Compress
multi-core scalar
12173
102 Mpixels/sec
 
Image Decompress
single-core scalar
2498
42.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10547
172 Mpixels/sec
 
Lua
single-core scalar
4639
1.79 Mnodes/sec
 
Lua
multi-core scalar
19523
7.51 Mnodes/sec
 

Floating Point Performance

Floating Point 15810
Mandelbrot
single-core scalar
2830
1.88 Gflops
 
Mandelbrot
multi-core scalar
18948
12.4 Gflops
 
Dot Product
single-core scalar
4527
2.19 Gflops
 
Dot Product
multi-core scalar
24433
11.1 Gflops
 
Dot Product
single-core vector
5558
6.66 Gflops
 
Dot Product
multi-core vector
28449
29.6 Gflops
 
LU Decomposition
single-core scalar
1331
1.18 Gflops
 
LU Decomposition
multi-core scalar
4392
3.85 Gflops
 
Primality Test
single-core scalar
6683
998 Mflops
 
Primality Test
multi-core scalar
24407
4.53 Gflops
 
Sharpen Image
single-core scalar
6288
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
36837
84.9 Mpixels/sec
 
Blur Image
single-core scalar
7574
5.99 Mpixels/sec
 
Blur Image
multi-core scalar
49086
38.6 Mpixels/sec
 

Memory Performance

Memory 5885
Read Sequential
single-core scalar
6724
8.23 GB/sec
 
Write Sequential
single-core scalar
9519
6.51 GB/sec
 
Stdlib Allocate
single-core scalar
3948
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3963
8.20 GB/sec
 
Stdlib Copy
single-core scalar
5275
5.44 GB/sec
 

Stream Performance

Stream 6249
Stream Copy
single-core scalar
6831
9.34 GB/sec
 
Stream Copy
single-core vector
8177
10.6 GB/sec
 
Stream Scale
single-core scalar
7179
9.32 GB/sec
 
Stream Scale
single-core vector
7827
10.6 GB/sec
 
Stream Add
single-core scalar
2534
3.83 GB/sec
 
Stream Add
single-core vector
8322
11.6 GB/sec
 
Stream Triad
single-core scalar
2864
3.96 GB/sec
 
Stream Triad
single-core vector
6264
11.7 GB/sec