Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6992 7854
Floating Point Processor floating point performance 10413
Memory Memory performance 5455
Stream Memory bandwidth performance 6720

Result Information

User Elmito
Upload Date Sat, 29 Dec 2012 23:42:08 +0000
Views 4

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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.B1E.1110201314
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6992
Blowfish
single-core scalar
1935
85.0 MB/sec
 
Blowfish
multi-core scalar
6632
272 MB/sec
 
Text Compress
single-core scalar
3063
9.80 MB/sec
 
Text Compress
multi-core scalar
9643
31.6 MB/sec
 
Text Decompress
single-core scalar
3428
14.1 MB/sec
 
Text Decompress
multi-core scalar
11177
44.5 MB/sec
 
Image Compress
single-core scalar
2910
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
9012
75.8 Mpixels/sec
 
Image Decompress
single-core scalar
3272
54.9 Mpixels/sec
 
Image Decompress
multi-core scalar
10146
166 Mpixels/sec
 
Lua
single-core scalar
5342
2.06 Mnodes/sec
 
Lua
multi-core scalar
17351
6.67 Mnodes/sec
 

Floating Point Performance

Floating Point 10413
Mandelbrot
single-core scalar
2659
1.77 Gflops
 
Mandelbrot
multi-core scalar
8776
5.74 Gflops
 
Dot Product
single-core scalar
4373
2.11 Gflops
 
Dot Product
multi-core scalar
14806
6.75 Gflops
 
Dot Product
single-core vector
5303
6.35 Gflops
 
Dot Product
multi-core vector
19359
20.1 Gflops
 
LU Decomposition
single-core scalar
2387
2.12 Gflops
 
LU Decomposition
multi-core scalar
5077
4.45 Gflops
 
Primality Test
single-core scalar
7375
1.10 Gflops
 
Primality Test
multi-core scalar
18973
3.52 Gflops
 
Sharpen Image
single-core scalar
6234
14.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
19714
45.4 Mpixels/sec
 
Blur Image
single-core scalar
7453
5.90 Mpixels/sec
 
Blur Image
multi-core scalar
23305
18.3 Mpixels/sec
 

Memory Performance

Memory 5455
Read Sequential
single-core scalar
6051
7.41 GB/sec
 
Write Sequential
single-core scalar
8705
5.95 GB/sec
 
Stdlib Allocate
single-core scalar
4061
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3605
7.46 GB/sec
 
Stdlib Copy
single-core scalar
4854
5.00 GB/sec
 

Stream Performance

Stream 6720
Stream Copy
single-core scalar
6626
9.06 GB/sec
 
Stream Copy
single-core vector
7593
9.85 GB/sec
 
Stream Scale
single-core scalar
6560
8.51 GB/sec
 
Stream Scale
single-core vector
7153
9.65 GB/sec
 
Stream Add
single-core scalar
6216
9.38 GB/sec
 
Stream Add
single-core vector
7517
10.5 GB/sec
 
Stream Triad
single-core scalar
6704
9.26 GB/sec
 
Stream Triad
single-core vector
5396
10.1 GB/sec