Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5878 7470
Floating Point Processor floating point performance 10103
Memory Memory performance 6159
Stream Memory bandwidth performance 6456

Result Information

User solifer82
Upload Date Mon, 12 Dec 2011 16:43:39 +0000
Views 5

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7 (Build 11A511a)
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 5878
Blowfish
single-core scalar
2113
92.9 MB/sec
 
Blowfish
multi-core scalar
7157
293 MB/sec
 
Text Compress
single-core scalar
2773
8.87 MB/sec
 
Text Compress
multi-core scalar
8499
27.9 MB/sec
 
Text Decompress
single-core scalar
3023
12.4 MB/sec
 
Text Decompress
multi-core scalar
9819
39.1 MB/sec
 
Image Compress
single-core scalar
2397
19.8 Mpixels/sec
 
Image Compress
multi-core scalar
7452
62.7 Mpixels/sec
 
Image Decompress
single-core scalar
2379
40.0 Mpixels/sec
 
Image Decompress
multi-core scalar
7211
118 Mpixels/sec
 
Lua
single-core scalar
4239
1.63 Mnodes/sec
 
Lua
multi-core scalar
13482
5.19 Mnodes/sec
 

Floating Point Performance

Floating Point 10103
Mandelbrot
single-core scalar
2775
1.85 Gflops
 
Mandelbrot
multi-core scalar
8913
5.83 Gflops
 
Dot Product
single-core scalar
4447
2.15 Gflops
 
Dot Product
multi-core scalar
14885
6.78 Gflops
 
Dot Product
single-core vector
5461
6.54 Gflops
 
Dot Product
multi-core vector
19879
20.7 Gflops
 
LU Decomposition
single-core scalar
1352
1.20 Gflops
 
LU Decomposition
multi-core scalar
4044
3.55 Gflops
 
Primality Test
single-core scalar
6574
982 Mflops
 
Primality Test
multi-core scalar
16703
3.10 Gflops
 
Sharpen Image
single-core scalar
6146
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
19423
44.8 Mpixels/sec
 
Blur Image
single-core scalar
7401
5.86 Mpixels/sec
 
Blur Image
multi-core scalar
23440
18.4 Mpixels/sec
 

Memory Performance

Memory 6159
Read Sequential
single-core scalar
6982
8.55 GB/sec
 
Write Sequential
single-core scalar
10464
7.16 GB/sec
 
Stdlib Allocate
single-core scalar
3921
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4032
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5396
5.56 GB/sec
 

Stream Performance

Stream 6456
Stream Copy
single-core scalar
6995
9.57 GB/sec
 
Stream Copy
single-core vector
8530
11.1 GB/sec
 
Stream Scale
single-core scalar
7360
9.55 GB/sec
 
Stream Scale
single-core vector
8159
11.0 GB/sec
 
Stream Add
single-core scalar
2501
3.78 GB/sec
 
Stream Add
single-core vector
8768
12.2 GB/sec
 
Stream Triad
single-core scalar
2855
3.94 GB/sec
 
Stream Triad
single-core vector
6484
12.1 GB/sec