Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9223 10525
Floating Point Processor floating point performance 15917
Memory Memory performance 5511
Stream Memory bandwidth performance 6244

Result Information

User marneros
Upload Date Wed, 25 Jan 2012 01:16:26 +0000
Views 1

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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.B24.1110141131
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9223
Blowfish
single-core scalar
2003
88.0 MB/sec
 
Blowfish
multi-core scalar
12818
525 MB/sec
 
Text Compress
single-core scalar
3241
10.4 MB/sec
 
Text Compress
multi-core scalar
15046
49.4 MB/sec
 
Text Decompress
single-core scalar
3552
14.6 MB/sec
 
Text Decompress
multi-core scalar
16898
67.3 MB/sec
 
Image Compress
single-core scalar
2933
24.2 Mpixels/sec
 
Image Compress
multi-core scalar
13863
117 Mpixels/sec
 
Image Decompress
single-core scalar
3135
52.6 Mpixels/sec
 
Image Decompress
multi-core scalar
12261
200 Mpixels/sec
 
Lua
single-core scalar
5159
1.99 Mnodes/sec
 
Lua
multi-core scalar
19767
7.60 Mnodes/sec
 

Floating Point Performance

Floating Point 15917
Mandelbrot
single-core scalar
2767
1.84 Gflops
 
Mandelbrot
multi-core scalar
18345
12.0 Gflops
 
Dot Product
single-core scalar
4506
2.18 Gflops
 
Dot Product
multi-core scalar
19711
8.98 Gflops
 
Dot Product
single-core vector
5430
6.51 Gflops
 
Dot Product
multi-core vector
29080
30.2 Gflops
 
LU Decomposition
single-core scalar
2446
2.18 Gflops
 
LU Decomposition
multi-core scalar
3397
2.98 Gflops
 
Primality Test
single-core scalar
7597
1.13 Gflops
 
Primality Test
multi-core scalar
26212
4.86 Gflops
 
Sharpen Image
single-core scalar
6462
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
38902
89.6 Mpixels/sec
 
Blur Image
single-core scalar
7558
5.98 Mpixels/sec
 
Blur Image
multi-core scalar
50434
39.7 Mpixels/sec
 

Memory Performance

Memory 5511
Read Sequential
single-core scalar
6166
7.55 GB/sec
 
Write Sequential
single-core scalar
8943
6.12 GB/sec
 
Stdlib Allocate
single-core scalar
4114
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3525
7.30 GB/sec
 
Stdlib Copy
single-core scalar
4807
4.96 GB/sec
 

Stream Performance

Stream 6244
Stream Copy
single-core scalar
5777
7.90 GB/sec
 
Stream Copy
single-core vector
6926
8.98 GB/sec
 
Stream Scale
single-core scalar
5770
7.49 GB/sec
 
Stream Scale
single-core vector
6735
9.09 GB/sec
 
Stream Add
single-core scalar
5671
8.56 GB/sec
 
Stream Add
single-core vector
7181
9.99 GB/sec
 
Stream Triad
single-core scalar
6623
9.15 GB/sec
 
Stream Triad
single-core vector
5272
9.87 GB/sec