Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5864 7412
Floating Point Processor floating point performance 10004
Memory Memory performance 6090
Stream Memory bandwidth performance 6404

Result Information

User nasty
Upload Date Tue, 18 Oct 2011 10:34:46 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5864
Blowfish
single-core scalar
2104
92.4 MB/sec
 
Blowfish
multi-core scalar
7122
292 MB/sec
 
Text Compress
single-core scalar
2745
8.78 MB/sec
 
Text Compress
multi-core scalar
8395
27.5 MB/sec
 
Text Decompress
single-core scalar
2988
12.3 MB/sec
 
Text Decompress
multi-core scalar
9710
38.7 MB/sec
 
Image Compress
single-core scalar
2339
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
7097
59.7 Mpixels/sec
 
Image Decompress
single-core scalar
2338
39.3 Mpixels/sec
 
Image Decompress
multi-core scalar
7188
117 Mpixels/sec
 
Lua
single-core scalar
4498
1.73 Mnodes/sec
 
Lua
multi-core scalar
13853
5.33 Mnodes/sec
 

Floating Point Performance

Floating Point 10004
Mandelbrot
single-core scalar
2747
1.83 Gflops
 
Mandelbrot
multi-core scalar
8795
5.76 Gflops
 
Dot Product
single-core scalar
4423
2.14 Gflops
 
Dot Product
multi-core scalar
14777
6.73 Gflops
 
Dot Product
single-core vector
5429
6.50 Gflops
 
Dot Product
multi-core vector
19714
20.5 Gflops
 
LU Decomposition
single-core scalar
1387
1.23 Gflops
 
LU Decomposition
multi-core scalar
4049
3.55 Gflops
 
Primality Test
single-core scalar
6501
971 Mflops
 
Primality Test
multi-core scalar
16603
3.08 Gflops
 
Sharpen Image
single-core scalar
6089
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
19071
43.9 Mpixels/sec
 
Blur Image
single-core scalar
7327
5.80 Mpixels/sec
 
Blur Image
multi-core scalar
23157
18.2 Mpixels/sec
 

Memory Performance

Memory 6090
Read Sequential
single-core scalar
6913
8.47 GB/sec
 
Write Sequential
single-core scalar
10262
7.02 GB/sec
 
Stdlib Allocate
single-core scalar
3901
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4031
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5343
5.51 GB/sec
 

Stream Performance

Stream 6404
Stream Copy
single-core scalar
6917
9.46 GB/sec
 
Stream Copy
single-core vector
8460
11.0 GB/sec
 
Stream Scale
single-core scalar
7299
9.47 GB/sec
 
Stream Scale
single-core vector
8108
10.9 GB/sec
 
Stream Add
single-core scalar
2481
3.75 GB/sec
 
Stream Add
single-core vector
8706
12.1 GB/sec
 
Stream Triad
single-core scalar
2831
3.91 GB/sec
 
Stream Triad
single-core vector
6432
12.0 GB/sec