Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6349 8060
Floating Point Processor floating point performance 11036
Memory Memory performance 6553
Stream Memory bandwidth performance 6656

Result Information

User SweetApplePie
Upload Date Mon, 07 Nov 2011 06:33:45 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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.B1D.1110171110
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 6349
Blowfish
single-core scalar
2378
104 MB/sec
 
Blowfish
multi-core scalar
7725
317 MB/sec
 
Text Compress
single-core scalar
3116
9.97 MB/sec
 
Text Compress
multi-core scalar
9182
30.1 MB/sec
 
Text Decompress
single-core scalar
3401
14.0 MB/sec
 
Text Decompress
multi-core scalar
10617
42.3 MB/sec
 
Image Compress
single-core scalar
2696
22.3 Mpixels/sec
 
Image Compress
multi-core scalar
8034
67.6 Mpixels/sec
 
Image Decompress
single-core scalar
2659
44.6 Mpixels/sec
 
Image Decompress
multi-core scalar
8128
133 Mpixels/sec
 
Lua
single-core scalar
4810
1.85 Mnodes/sec
 
Lua
multi-core scalar
13448
5.17 Mnodes/sec
 

Floating Point Performance

Floating Point 11036
Mandelbrot
single-core scalar
3118
2.07 Gflops
 
Mandelbrot
multi-core scalar
9612
6.29 Gflops
 
Dot Product
single-core scalar
4998
2.41 Gflops
 
Dot Product
multi-core scalar
16079
7.33 Gflops
 
Dot Product
single-core vector
6137
7.35 Gflops
 
Dot Product
multi-core vector
21463
22.3 Gflops
 
LU Decomposition
single-core scalar
1518
1.35 Gflops
 
LU Decomposition
multi-core scalar
4232
3.71 Gflops
 
Primality Test
single-core scalar
7396
1.10 Gflops
 
Primality Test
multi-core scalar
18018
3.34 Gflops
 
Sharpen Image
single-core scalar
6903
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
21271
49.0 Mpixels/sec
 
Blur Image
single-core scalar
8332
6.59 Mpixels/sec
 
Blur Image
multi-core scalar
25437
20.0 Mpixels/sec
 

Memory Performance

Memory 6553
Read Sequential
single-core scalar
7597
9.30 GB/sec
 
Write Sequential
single-core scalar
11326
7.75 GB/sec
 
Stdlib Allocate
single-core scalar
4392
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4053
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5399
5.57 GB/sec
 

Stream Performance

Stream 6656
Stream Copy
single-core scalar
7302
9.99 GB/sec
 
Stream Copy
single-core vector
8552
11.1 GB/sec
 
Stream Scale
single-core scalar
7711
10.0 GB/sec
 
Stream Scale
single-core vector
8250
11.1 GB/sec
 
Stream Add
single-core scalar
2793
4.22 GB/sec
 
Stream Add
single-core vector
8878
12.4 GB/sec
 
Stream Triad
single-core scalar
3198
4.42 GB/sec
 
Stream Triad
single-core vector
6569
12.3 GB/sec