Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 4138 4614
Floating Point Processor floating point performance 5573
Memory Memory performance 3552
Stream Memory bandwidth performance 5054

Result Information

User nikolosson
Upload Date Fri, 18 May 2012 13:24:32 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 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-942B59F58194171B Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 4.00 GB 0 MHz RAM

Integer Performance

Integer 4138
Blowfish
single-core scalar
980
43.1 MB/sec
 
Blowfish
multi-core scalar
4142
170 MB/sec
 
Text Compress
single-core scalar
1570
5.02 MB/sec
 
Text Compress
multi-core scalar
5990
19.6 MB/sec
 
Text Decompress
single-core scalar
1744
7.17 MB/sec
 
Text Decompress
multi-core scalar
7084
28.2 MB/sec
 
Image Compress
single-core scalar
1451
12.0 Mpixels/sec
 
Image Compress
multi-core scalar
5663
47.6 Mpixels/sec
 
Image Decompress
single-core scalar
1664
27.9 Mpixels/sec
 
Image Decompress
multi-core scalar
6208
101 Mpixels/sec
 
Lua
single-core scalar
2662
1.03 Mnodes/sec
 
Lua
multi-core scalar
10502
4.04 Mnodes/sec
 

Floating Point Performance

Floating Point 5573
Mandelbrot
single-core scalar
1355
902 Mflops
 
Mandelbrot
multi-core scalar
5420
3.55 Gflops
 
Dot Product
single-core scalar
2206
1.07 Gflops
 
Dot Product
multi-core scalar
8995
4.10 Gflops
 
Dot Product
single-core vector
2667
3.20 Gflops
 
Dot Product
multi-core vector
10628
11.1 Gflops
 
LU Decomposition
single-core scalar
1199
1.07 Gflops
 
LU Decomposition
multi-core scalar
4288
3.76 Gflops
 
Primality Test
single-core scalar
3741
559 Mflops
 
Primality Test
multi-core scalar
9883
1.83 Gflops
 
Sharpen Image
single-core scalar
3166
7.39 Mpixels/sec
 
Sharpen Image
multi-core scalar
9604
22.1 Mpixels/sec
 
Blur Image
single-core scalar
3678
2.91 Mpixels/sec
 
Blur Image
multi-core scalar
11203
8.81 Mpixels/sec
 

Memory Performance

Memory 3552
Read Sequential
single-core scalar
3394
4.16 GB/sec
 
Write Sequential
single-core scalar
4541
3.11 GB/sec
 
Stdlib Allocate
single-core scalar
2087
7.79 Mallocs/sec
 
Stdlib Write
single-core scalar
3494
7.23 GB/sec
 
Stdlib Copy
single-core scalar
4245
4.38 GB/sec
 

Stream Performance

Stream 5054
Stream Copy
single-core scalar
3921
5.36 GB/sec
 
Stream Copy
single-core vector
6886
8.93 GB/sec
 
Stream Scale
single-core scalar
3763
4.88 GB/sec
 
Stream Scale
single-core vector
6558
8.85 GB/sec
 
Stream Add
single-core scalar
3695
5.58 GB/sec
 
Stream Add
single-core vector
6677
9.29 GB/sec
 
Stream Triad
single-core scalar
3963
5.48 GB/sec
 
Stream Triad
single-core vector
4971
9.31 GB/sec