Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6341 7925
Floating Point Processor floating point performance 10765
Memory Memory performance 6398
Stream Memory bandwidth performance 6590

Result Information

User kviksilver
Upload Date Tue, 04 Oct 2011 12:46:39 +0000
Views 2

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 i5-2500S @ 2.70 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 6341
Blowfish
single-core scalar
2238
98.3 MB/sec
 
Blowfish
multi-core scalar
7541
309 MB/sec
 
Text Compress
single-core scalar
3075
9.84 MB/sec
 
Text Compress
multi-core scalar
9027
29.6 MB/sec
 
Text Decompress
single-core scalar
3325
13.7 MB/sec
 
Text Decompress
multi-core scalar
10447
41.6 MB/sec
 
Image Compress
single-core scalar
2602
21.5 Mpixels/sec
 
Image Compress
multi-core scalar
7666
64.5 Mpixels/sec
 
Image Decompress
single-core scalar
2644
44.4 Mpixels/sec
 
Image Decompress
multi-core scalar
7591
124 Mpixels/sec
 
Lua
single-core scalar
4966
1.91 Mnodes/sec
 
Lua
multi-core scalar
14970
5.76 Mnodes/sec
 

Floating Point Performance

Floating Point 10765
Mandelbrot
single-core scalar
3023
2.01 Gflops
 
Mandelbrot
multi-core scalar
9411
6.16 Gflops
 
Dot Product
single-core scalar
4904
2.37 Gflops
 
Dot Product
multi-core scalar
15686
7.15 Gflops
 
Dot Product
single-core vector
6005
7.19 Gflops
 
Dot Product
multi-core vector
21040
21.9 Gflops
 
LU Decomposition
single-core scalar
1454
1.29 Gflops
 
LU Decomposition
multi-core scalar
4331
3.80 Gflops
 
Primality Test
single-core scalar
7261
1.08 Gflops
 
Primality Test
multi-core scalar
17542
3.26 Gflops
 
Sharpen Image
single-core scalar
6780
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
20178
46.5 Mpixels/sec
 
Blur Image
single-core scalar
8199
6.49 Mpixels/sec
 
Blur Image
multi-core scalar
24904
19.6 Mpixels/sec
 

Memory Performance

Memory 6398
Read Sequential
single-core scalar
7335
8.98 GB/sec
 
Write Sequential
single-core scalar
10869
7.43 GB/sec
 
Stdlib Allocate
single-core scalar
4327
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4076
8.44 GB/sec
 
Stdlib Copy
single-core scalar
5383
5.55 GB/sec
 

Stream Performance

Stream 6590
Stream Copy
single-core scalar
7346
10.0 GB/sec
 
Stream Copy
single-core vector
8461
11.0 GB/sec
 
Stream Scale
single-core scalar
7629
9.90 GB/sec
 
Stream Scale
single-core vector
8157
11.0 GB/sec
 
Stream Add
single-core scalar
2735
4.13 GB/sec
 
Stream Add
single-core vector
8769
12.2 GB/sec
 
Stream Triad
single-core scalar
3157
4.36 GB/sec
 
Stream Triad
single-core vector
6470
12.1 GB/sec