Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7013 8107
Floating Point Processor floating point performance 10657
Memory Memory performance 5850
Stream Memory bandwidth performance 7529

Result Information

User gussencion
Upload Date Mon, 12 Sep 2011 23:23:50 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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 7013
Blowfish
single-core scalar
1995
87.7 MB/sec
 
Blowfish
multi-core scalar
6741
276 MB/sec
 
Text Compress
single-core scalar
3223
10.3 MB/sec
 
Text Compress
multi-core scalar
9838
32.3 MB/sec
 
Text Decompress
single-core scalar
3551
14.6 MB/sec
 
Text Decompress
multi-core scalar
11438
45.6 MB/sec
 
Image Compress
single-core scalar
2951
24.4 Mpixels/sec
 
Image Compress
multi-core scalar
9046
76.1 Mpixels/sec
 
Image Decompress
single-core scalar
3467
58.2 Mpixels/sec
 
Image Decompress
multi-core scalar
10413
170 Mpixels/sec
 
Lua
single-core scalar
5183
2.00 Mnodes/sec
 
Lua
multi-core scalar
16312
6.27 Mnodes/sec
 

Floating Point Performance

Floating Point 10657
Mandelbrot
single-core scalar
2743
1.83 Gflops
 
Mandelbrot
multi-core scalar
8818
5.77 Gflops
 
Dot Product
single-core scalar
4501
2.17 Gflops
 
Dot Product
multi-core scalar
14984
6.83 Gflops
 
Dot Product
single-core vector
5417
6.49 Gflops
 
Dot Product
multi-core vector
19620
20.4 Gflops
 
LU Decomposition
single-core scalar
2478
2.20 Gflops
 
LU Decomposition
multi-core scalar
6199
5.44 Gflops
 
Primality Test
single-core scalar
7602
1.14 Gflops
 
Primality Test
multi-core scalar
19248
3.57 Gflops
 
Sharpen Image
single-core scalar
6444
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
20153
46.4 Mpixels/sec
 
Blur Image
single-core scalar
7510
5.94 Mpixels/sec
 
Blur Image
multi-core scalar
23493
18.5 Mpixels/sec
 

Memory Performance

Memory 5850
Read Sequential
single-core scalar
6451
7.90 GB/sec
 
Write Sequential
single-core scalar
9193
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4191
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4041
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5377
5.54 GB/sec
 

Stream Performance

Stream 7529
Stream Copy
single-core scalar
6954
9.51 GB/sec
 
Stream Copy
single-core vector
8481
11.0 GB/sec
 
Stream Scale
single-core scalar
7084
9.19 GB/sec
 
Stream Scale
single-core vector
8133
11.0 GB/sec
 
Stream Add
single-core scalar
6852
10.3 GB/sec
 
Stream Add
single-core vector
8808
12.3 GB/sec
 
Stream Triad
single-core scalar
7409
10.2 GB/sec
 
Stream Triad
single-core vector
6512
12.2 GB/sec