Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7632 8777
Floating Point Processor floating point performance 11641
Memory Memory performance 6256
Stream Memory bandwidth performance 7807

Result Information

User SweetApplePie
Upload Date Mon, 07 Nov 2011 06:24:58 +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 7632
Blowfish
single-core scalar
2247
98.7 MB/sec
 
Blowfish
multi-core scalar
7299
299 MB/sec
 
Text Compress
single-core scalar
3630
11.6 MB/sec
 
Text Compress
multi-core scalar
10644
34.9 MB/sec
 
Text Decompress
single-core scalar
3988
16.4 MB/sec
 
Text Decompress
multi-core scalar
12425
49.5 MB/sec
 
Image Compress
single-core scalar
3275
27.1 Mpixels/sec
 
Image Compress
multi-core scalar
9806
82.5 Mpixels/sec
 
Image Decompress
single-core scalar
3770
63.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11015
180 Mpixels/sec
 
Lua
single-core scalar
5848
2.25 Mnodes/sec
 
Lua
multi-core scalar
17646
6.79 Mnodes/sec
 

Floating Point Performance

Floating Point 11641
Mandelbrot
single-core scalar
3111
2.07 Gflops
 
Mandelbrot
multi-core scalar
9574
6.26 Gflops
 
Dot Product
single-core scalar
5055
2.44 Gflops
 
Dot Product
multi-core scalar
16281
7.42 Gflops
 
Dot Product
single-core vector
6110
7.32 Gflops
 
Dot Product
multi-core vector
21345
22.2 Gflops
 
LU Decomposition
single-core scalar
2750
2.45 Gflops
 
LU Decomposition
multi-core scalar
5607
4.92 Gflops
 
Primality Test
single-core scalar
8551
1.28 Gflops
 
Primality Test
multi-core scalar
20837
3.87 Gflops
 
Sharpen Image
single-core scalar
7286
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22209
51.2 Mpixels/sec
 
Blur Image
single-core scalar
8484
6.71 Mpixels/sec
 
Blur Image
multi-core scalar
25780
20.3 Mpixels/sec
 

Memory Performance

Memory 6256
Read Sequential
single-core scalar
7056
8.64 GB/sec
 
Write Sequential
single-core scalar
10275
7.03 GB/sec
 
Stdlib Allocate
single-core scalar
4610
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4039
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5302
5.47 GB/sec
 

Stream Performance

Stream 7807
Stream Copy
single-core scalar
7361
10.1 GB/sec
 
Stream Copy
single-core vector
8627
11.2 GB/sec
 
Stream Scale
single-core scalar
7494
9.72 GB/sec
 
Stream Scale
single-core vector
8283
11.2 GB/sec
 
Stream Add
single-core scalar
7253
10.9 GB/sec
 
Stream Add
single-core vector
8981
12.5 GB/sec
 
Stream Triad
single-core scalar
7809
10.8 GB/sec
 
Stream Triad
single-core vector
6648
12.4 GB/sec