Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9776 10848
Floating Point Processor floating point performance 16353
Memory Memory performance 5441
Stream Memory bandwidth performance 6148

Result Information

User spipeslee
Upload Date Fri, 24 Feb 2012 22:35:40 +0000
Views 1

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b)
Model MacBook Pro (17-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-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9776
Blowfish
single-core scalar
2012
88.4 MB/sec
 
Blowfish
multi-core scalar
12816
525 MB/sec
 
Text Compress
single-core scalar
3241
10.4 MB/sec
 
Text Compress
multi-core scalar
15617
51.2 MB/sec
 
Text Decompress
single-core scalar
3537
14.5 MB/sec
 
Text Decompress
multi-core scalar
17359
69.2 MB/sec
 
Image Compress
single-core scalar
2990
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
14716
124 Mpixels/sec
 
Image Decompress
single-core scalar
3375
56.7 Mpixels/sec
 
Image Decompress
multi-core scalar
12880
210 Mpixels/sec
 
Lua
single-core scalar
5658
2.18 Mnodes/sec
 
Lua
multi-core scalar
23113
8.89 Mnodes/sec
 

Floating Point Performance

Floating Point 16353
Mandelbrot
single-core scalar
2780
1.85 Gflops
 
Mandelbrot
multi-core scalar
18677
12.2 Gflops
 
Dot Product
single-core scalar
4525
2.19 Gflops
 
Dot Product
multi-core scalar
21516
9.81 Gflops
 
Dot Product
single-core vector
5481
6.57 Gflops
 
Dot Product
multi-core vector
30478
31.7 Gflops
 
LU Decomposition
single-core scalar
2459
2.19 Gflops
 
LU Decomposition
multi-core scalar
3415
3.00 Gflops
 
Primality Test
single-core scalar
7690
1.15 Gflops
 
Primality Test
multi-core scalar
27647
5.13 Gflops
 
Sharpen Image
single-core scalar
6495
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
39743
91.6 Mpixels/sec
 
Blur Image
single-core scalar
7562
5.98 Mpixels/sec
 
Blur Image
multi-core scalar
50480
39.7 Mpixels/sec
 

Memory Performance

Memory 5441
Read Sequential
single-core scalar
6119
7.49 GB/sec
 
Write Sequential
single-core scalar
8940
6.11 GB/sec
 
Stdlib Allocate
single-core scalar
4172
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3463
7.17 GB/sec
 
Stdlib Copy
single-core scalar
4513
4.65 GB/sec
 

Stream Performance

Stream 6148
Stream Copy
single-core scalar
5717
7.82 GB/sec
 
Stream Copy
single-core vector
6800
8.82 GB/sec
 
Stream Scale
single-core scalar
5756
7.47 GB/sec
 
Stream Scale
single-core vector
6619
8.93 GB/sec
 
Stream Add
single-core scalar
5998
9.05 GB/sec
 
Stream Add
single-core vector
7044
9.80 GB/sec
 
Stream Triad
single-core scalar
6063
8.38 GB/sec
 
Stream Triad
single-core vector
5191
9.72 GB/sec