Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5160 6440
Floating Point Processor floating point performance 8783
Memory Memory performance 5101
Stream Memory bandwidth performance 5407

Result Information

Upload Date Fri, 06 May 2011 04:20:29 +0000
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System Information

MacBookPro8,1
Operating System Mac OS X 10.6.7 (Build 10J3250)
Model MacBookPro8,1
Processor Intel Core i5-2415M @ 2.30 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5160
Blowfish
single-core scalar
1751
77.0 MB/sec
 
Blowfish
multi-core scalar
5717
234 MB/sec
 
Text Compress
single-core scalar
2827
9.04 MB/sec
 
Text Compress
multi-core scalar
7052
23.1 MB/sec
 
Text Decompress
single-core scalar
3119
12.8 MB/sec
 
Text Decompress
multi-core scalar
7859
31.3 MB/sec
 
Image Compress
single-core scalar
2561
21.2 Mpixels/sec
 
Image Compress
multi-core scalar
6659
56.0 Mpixels/sec
 
Image Decompress
single-core scalar
2979
50.0 Mpixels/sec
 
Image Decompress
multi-core scalar
6859
112 Mpixels/sec
 
Lua
single-core scalar
4799
1.85 Mnodes/sec
 
Lua
multi-core scalar
9744
3.75 Mnodes/sec
 

Floating Point Performance

Floating Point 8783
Mandelbrot
single-core scalar
2401
1.60 Gflops
 
Mandelbrot
multi-core scalar
8321
5.44 Gflops
 
Dot Product
single-core scalar
3928
1.90 Gflops
 
Dot Product
multi-core scalar
9558
4.36 Gflops
 
Dot Product
single-core vector
4744
5.68 Gflops
 
Dot Product
multi-core vector
13064
13.6 Gflops
 
LU Decomposition
single-core scalar
1978
1.76 Gflops
 
LU Decomposition
multi-core scalar
4302
3.77 Gflops
 
Primality Test
single-core scalar
6537
976 Mflops
 
Primality Test
multi-core scalar
13115
2.43 Gflops
 
Sharpen Image
single-core scalar
5700
13.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
18497
42.6 Mpixels/sec
 
Blur Image
single-core scalar
6899
5.46 Mpixels/sec
 
Blur Image
multi-core scalar
23919
18.8 Mpixels/sec
 

Memory Performance

Memory 5101
Read Sequential
single-core scalar
5545
6.79 GB/sec
 
Write Sequential
single-core scalar
7934
5.43 GB/sec
 
Stdlib Allocate
single-core scalar
3715
13.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3565
7.38 GB/sec
 
Stdlib Copy
single-core scalar
4746
4.89 GB/sec
 

Stream Performance

Stream 5407
Stream Copy
single-core scalar
5073
6.94 GB/sec
 
Stream Copy
single-core vector
5866
7.61 GB/sec
 
Stream Scale
single-core scalar
5172
6.71 GB/sec
 
Stream Scale
single-core vector
5659
7.64 GB/sec
 
Stream Add
single-core scalar
5131
7.75 GB/sec
 
Stream Add
single-core vector
6296
8.76 GB/sec
 
Stream Triad
single-core scalar
5412
7.48 GB/sec
 
Stream Triad
single-core vector
4654
8.71 GB/sec