Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7040 8011
Floating Point Processor floating point performance 10568
Memory Memory performance 5627
Stream Memory bandwidth performance 7230

Result Information

User benjikan
Upload Date Fri, 30 Sep 2011 12:37:38 +0000
Views 5

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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7040
Blowfish
single-core scalar
1959
86.0 MB/sec
 
Blowfish
multi-core scalar
6771
277 MB/sec
 
Text Compress
single-core scalar
3172
10.1 MB/sec
 
Text Compress
multi-core scalar
9869
32.4 MB/sec
 
Text Decompress
single-core scalar
3488
14.3 MB/sec
 
Text Decompress
multi-core scalar
11508
45.9 MB/sec
 
Image Compress
single-core scalar
2921
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
9046
76.1 Mpixels/sec
 
Image Decompress
single-core scalar
3462
58.1 Mpixels/sec
 
Image Decompress
multi-core scalar
10819
177 Mpixels/sec
 
Lua
single-core scalar
5088
1.96 Mnodes/sec
 
Lua
multi-core scalar
16378
6.30 Mnodes/sec
 

Floating Point Performance

Floating Point 10568
Mandelbrot
single-core scalar
2673
1.78 Gflops
 
Mandelbrot
multi-core scalar
8849
5.79 Gflops
 
Dot Product
single-core scalar
4304
2.08 Gflops
 
Dot Product
multi-core scalar
15007
6.84 Gflops
 
Dot Product
single-core vector
5202
6.23 Gflops
 
Dot Product
multi-core vector
19688
20.5 Gflops
 
LU Decomposition
single-core scalar
2362
2.10 Gflops
 
LU Decomposition
multi-core scalar
5841
5.12 Gflops
 
Primality Test
single-core scalar
7230
1.08 Gflops
 
Primality Test
multi-core scalar
19135
3.55 Gflops
 
Sharpen Image
single-core scalar
6167
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
20407
47.0 Mpixels/sec
 
Blur Image
single-core scalar
7352
5.82 Mpixels/sec
 
Blur Image
multi-core scalar
23743
18.7 Mpixels/sec
 

Memory Performance

Memory 5627
Read Sequential
single-core scalar
6227
7.63 GB/sec
 
Write Sequential
single-core scalar
8973
6.14 GB/sec
 
Stdlib Allocate
single-core scalar
4032
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3855
7.98 GB/sec
 
Stdlib Copy
single-core scalar
5052
5.21 GB/sec
 

Stream Performance

Stream 7230
Stream Copy
single-core scalar
6849
9.37 GB/sec
 
Stream Copy
single-core vector
8062
10.5 GB/sec
 
Stream Scale
single-core scalar
6822
8.85 GB/sec
 
Stream Scale
single-core vector
7722
10.4 GB/sec
 
Stream Add
single-core scalar
6650
10.0 GB/sec
 
Stream Add
single-core vector
8396
11.7 GB/sec
 
Stream Triad
single-core scalar
7093
9.80 GB/sec
 
Stream Triad
single-core vector
6252
11.7 GB/sec