Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6926 8117
Floating Point Processor floating point performance 10741
Memory Memory performance 5879
Stream Memory bandwidth performance 7584

Result Information

User teddybumps
Upload Date Wed, 05 Sep 2012 06:58:17 +0000
Views 6

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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.B1F.1201241648
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6926
Blowfish
single-core scalar
2019
88.7 MB/sec
 
Blowfish
multi-core scalar
6830
280 MB/sec
 
Text Compress
single-core scalar
3225
10.3 MB/sec
 
Text Compress
multi-core scalar
9915
32.5 MB/sec
 
Text Decompress
single-core scalar
3553
14.6 MB/sec
 
Text Decompress
multi-core scalar
11514
45.9 MB/sec
 
Image Compress
single-core scalar
2985
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
9297
78.2 Mpixels/sec
 
Image Decompress
single-core scalar
3379
56.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10160
166 Mpixels/sec
 
Lua
single-core scalar
4875
1.88 Mnodes/sec
 
Lua
multi-core scalar
15369
5.91 Mnodes/sec
 

Floating Point Performance

Floating Point 10741
Mandelbrot
single-core scalar
2789
1.86 Gflops
 
Mandelbrot
multi-core scalar
8941
5.85 Gflops
 
Dot Product
single-core scalar
4522
2.19 Gflops
 
Dot Product
multi-core scalar
15181
6.92 Gflops
 
Dot Product
single-core vector
5475
6.56 Gflops
 
Dot Product
multi-core vector
19938
20.7 Gflops
 
LU Decomposition
single-core scalar
2467
2.20 Gflops
 
LU Decomposition
multi-core scalar
5595
4.91 Gflops
 
Primality Test
single-core scalar
7697
1.15 Gflops
 
Primality Test
multi-core scalar
19507
3.62 Gflops
 
Sharpen Image
single-core scalar
6512
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20253
46.7 Mpixels/sec
 
Blur Image
single-core scalar
7567
5.99 Mpixels/sec
 
Blur Image
multi-core scalar
23940
18.8 Mpixels/sec
 

Memory Performance

Memory 5879
Read Sequential
single-core scalar
6514
7.98 GB/sec
 
Write Sequential
single-core scalar
9301
6.36 GB/sec
 
Stdlib Allocate
single-core scalar
4147
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4048
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5387
5.55 GB/sec
 

Stream Performance

Stream 7584
Stream Copy
single-core scalar
7068
9.67 GB/sec
 
Stream Copy
single-core vector
8577
11.1 GB/sec
 
Stream Scale
single-core scalar
7057
9.16 GB/sec
 
Stream Scale
single-core vector
8200
11.1 GB/sec
 
Stream Add
single-core scalar
6877
10.4 GB/sec
 
Stream Add
single-core vector
8888
12.4 GB/sec
 
Stream Triad
single-core scalar
7418
10.2 GB/sec
 
Stream Triad
single-core vector
6593
12.3 GB/sec