Section Description Score Geekbench Score
Geekbench 2.2.0 Beta 5 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7565 9482
Floating Point Processor floating point performance 13739
Memory Memory performance 6422
Stream Memory bandwidth performance 7412

Result Information

User jfpoole
Upload Date Wed, 20 Jul 2011 06:13:48 +0000
Views 7

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511)
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 0 KB
L1 Data Cache 0 KB
L2 Cache 1024 KB
L3 Cache 0 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 7565
Blowfish
single-core scalar
2048
90.0 MB/sec
 
Blowfish
multi-core scalar
14207
582 MB/sec
 
Text Compress
single-core scalar
2571
8.22 MB/sec
 
Text Compress
multi-core scalar
11652
38.2 MB/sec
 
Text Decompress
single-core scalar
2728
11.2 MB/sec
 
Text Decompress
multi-core scalar
13463
53.6 MB/sec
 
Image Compress
single-core scalar
2201
18.2 Mpixels/sec
 
Image Compress
multi-core scalar
10352
87.1 Mpixels/sec
 
Image Decompress
single-core scalar
2369
39.8 Mpixels/sec
 
Image Decompress
multi-core scalar
9520
155 Mpixels/sec
 
Lua
single-core scalar
3987
1.54 Mnodes/sec
 
Lua
multi-core scalar
15682
6.03 Mnodes/sec
 

Floating Point Performance

Floating Point 13739
Mandelbrot
single-core scalar
2394
1.59 Gflops
 
Mandelbrot
multi-core scalar
16059
10.5 Gflops
 
Dot Product
single-core scalar
4108
1.98 Gflops
 
Dot Product
multi-core scalar
6415
2.92 Gflops
 
Dot Product
single-core vector
6751
8.09 Gflops
 
Dot Product
multi-core vector
10795
11.2 Gflops
 
LU Decomposition
single-core scalar
2304
2.05 Gflops
 
LU Decomposition
multi-core scalar
3831
3.36 Gflops
 
Primality Test
single-core scalar
5877
878 Mflops
 
Primality Test
multi-core scalar
20929
3.88 Gflops
 
Sharpen Image
single-core scalar
12186
28.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
57038
131 Mpixels/sec
 
Blur Image
single-core scalar
5671
4.49 Mpixels/sec
 
Blur Image
multi-core scalar
38000
29.9 Mpixels/sec
 

Memory Performance

Memory 6422
Read Sequential
single-core scalar
7178
8.79 GB/sec
 
Write Sequential
single-core scalar
11929
8.16 GB/sec
 
Stdlib Allocate
single-core scalar
3774
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4001
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5228
5.39 GB/sec
 

Stream Performance

Stream 7412
Stream Copy
single-core scalar
6833
9.34 GB/sec
 
Stream Copy
single-core vector
7173
9.30 GB/sec
 
Stream Scale
single-core scalar
7122
9.24 GB/sec
 
Stream Scale
single-core vector
7908
10.7 GB/sec
 
Stream Add
single-core scalar
7394
11.2 GB/sec
 
Stream Add
single-core vector
8524
11.9 GB/sec
 
Stream Triad
single-core scalar
7990
11.0 GB/sec
 
Stream Triad
single-core vector
6358
11.9 GB/sec