Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6749 8322
Floating Point Processor floating point performance 11675
Memory Memory performance 6158
Stream Memory bandwidth performance 6423

Result Information

User saxdanny
Upload Date Fri, 02 Sep 2011 01:44:46 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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 iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6749
Blowfish
single-core scalar
2155
94.7 MB/sec
 
Blowfish
multi-core scalar
8673
355 MB/sec
 
Text Compress
single-core scalar
2813
9.00 MB/sec
 
Text Compress
multi-core scalar
10145
33.3 MB/sec
 
Text Decompress
single-core scalar
3056
12.6 MB/sec
 
Text Decompress
multi-core scalar
11363
45.3 MB/sec
 
Image Compress
single-core scalar
2376
19.6 Mpixels/sec
 
Image Compress
multi-core scalar
8866
74.6 Mpixels/sec
 
Image Decompress
single-core scalar
2392
40.2 Mpixels/sec
 
Image Decompress
multi-core scalar
8524
139 Mpixels/sec
 
Lua
single-core scalar
4599
1.77 Mnodes/sec
 
Lua
multi-core scalar
16031
6.17 Mnodes/sec
 

Floating Point Performance

Floating Point 11675
Mandelbrot
single-core scalar
2820
1.88 Gflops
 
Mandelbrot
multi-core scalar
10697
7.00 Gflops
 
Dot Product
single-core scalar
4517
2.18 Gflops
 
Dot Product
multi-core scalar
18011
8.21 Gflops
 
Dot Product
single-core vector
5528
6.62 Gflops
 
Dot Product
multi-core vector
23991
24.9 Gflops
 
LU Decomposition
single-core scalar
1383
1.23 Gflops
 
LU Decomposition
multi-core scalar
4588
4.02 Gflops
 
Primality Test
single-core scalar
6684
998 Mflops
 
Primality Test
multi-core scalar
20020
3.72 Gflops
 
Sharpen Image
single-core scalar
6256
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
23284
53.7 Mpixels/sec
 
Blur Image
single-core scalar
7503
5.94 Mpixels/sec
 
Blur Image
multi-core scalar
28179
22.2 Mpixels/sec
 

Memory Performance

Memory 6158
Read Sequential
single-core scalar
7050
8.63 GB/sec
 
Write Sequential
single-core scalar
10446
7.14 GB/sec
 
Stdlib Allocate
single-core scalar
4000
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4031
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5263
5.43 GB/sec
 

Stream Performance

Stream 6423
Stream Copy
single-core scalar
6961
9.52 GB/sec
 
Stream Copy
single-core vector
8367
10.9 GB/sec
 
Stream Scale
single-core scalar
7387
9.59 GB/sec
 
Stream Scale
single-core vector
8041
10.9 GB/sec
 
Stream Add
single-core scalar
2523
3.81 GB/sec
 
Stream Add
single-core vector
8743
12.2 GB/sec
 
Stream Triad
single-core scalar
2893
4.00 GB/sec
 
Stream Triad
single-core vector
6473
12.1 GB/sec