Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6336 8029
Floating Point Processor floating point performance 10979
Memory Memory performance 6522
Stream Memory bandwidth performance 6649

Result Information

User asymptotepmo
Upload Date Sun, 19 Aug 2012 08:52:45 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 6336
Blowfish
single-core scalar
2351
103 MB/sec
 
Blowfish
multi-core scalar
7693
315 MB/sec
 
Text Compress
single-core scalar
3097
9.91 MB/sec
 
Text Compress
multi-core scalar
9122
29.9 MB/sec
 
Text Decompress
single-core scalar
3375
13.9 MB/sec
 
Text Decompress
multi-core scalar
10581
42.2 MB/sec
 
Image Compress
single-core scalar
2686
22.2 Mpixels/sec
 
Image Compress
multi-core scalar
8041
67.7 Mpixels/sec
 
Image Decompress
single-core scalar
2720
45.7 Mpixels/sec
 
Image Decompress
multi-core scalar
8458
138 Mpixels/sec
 
Lua
single-core scalar
4746
1.83 Mnodes/sec
 
Lua
multi-core scalar
13165
5.06 Mnodes/sec
 

Floating Point Performance

Floating Point 10979
Mandelbrot
single-core scalar
3087
2.05 Gflops
 
Mandelbrot
multi-core scalar
9578
6.27 Gflops
 
Dot Product
single-core scalar
4925
2.38 Gflops
 
Dot Product
multi-core scalar
16020
7.30 Gflops
 
Dot Product
single-core vector
6102
7.31 Gflops
 
Dot Product
multi-core vector
21386
22.2 Gflops
 
LU Decomposition
single-core scalar
1499
1.33 Gflops
 
LU Decomposition
multi-core scalar
4173
3.66 Gflops
 
Primality Test
single-core scalar
7294
1.09 Gflops
 
Primality Test
multi-core scalar
17964
3.33 Gflops
 
Sharpen Image
single-core scalar
6880
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
21133
48.7 Mpixels/sec
 
Blur Image
single-core scalar
8296
6.57 Mpixels/sec
 
Blur Image
multi-core scalar
25380
20.0 Mpixels/sec
 

Memory Performance

Memory 6522
Read Sequential
single-core scalar
7557
9.25 GB/sec
 
Write Sequential
single-core scalar
11191
7.65 GB/sec
 
Stdlib Allocate
single-core scalar
4434
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4026
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5405
5.57 GB/sec
 

Stream Performance

Stream 6649
Stream Copy
single-core scalar
7330
10.0 GB/sec
 
Stream Copy
single-core vector
8528
11.1 GB/sec
 
Stream Scale
single-core scalar
7760
10.1 GB/sec
 
Stream Scale
single-core vector
8254
11.1 GB/sec
 
Stream Add
single-core scalar
2772
4.19 GB/sec
 
Stream Add
single-core vector
8827
12.3 GB/sec
 
Stream Triad
single-core scalar
3170
4.38 GB/sec
 
Stream Triad
single-core vector
6552
12.3 GB/sec