Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6314 8039
Floating Point Processor floating point performance 11000
Memory Memory performance 6568
Stream Memory bandwidth performance 6663

Result Information

User Brock_Suire
Upload Date Thu, 17 Nov 2011 05:32:34 +0000
Views 8

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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 6314
Blowfish
single-core scalar
2368
104 MB/sec
 
Blowfish
multi-core scalar
7709
316 MB/sec
 
Text Compress
single-core scalar
3113
9.96 MB/sec
 
Text Compress
multi-core scalar
9170
30.1 MB/sec
 
Text Decompress
single-core scalar
3395
14.0 MB/sec
 
Text Decompress
multi-core scalar
10617
42.3 MB/sec
 
Image Compress
single-core scalar
2691
22.2 Mpixels/sec
 
Image Compress
multi-core scalar
8008
67.4 Mpixels/sec
 
Image Decompress
single-core scalar
2663
44.7 Mpixels/sec
 
Image Decompress
multi-core scalar
7915
129 Mpixels/sec
 
Lua
single-core scalar
4791
1.84 Mnodes/sec
 
Lua
multi-core scalar
13338
5.13 Mnodes/sec
 

Floating Point Performance

Floating Point 11000
Mandelbrot
single-core scalar
3123
2.08 Gflops
 
Mandelbrot
multi-core scalar
9620
6.29 Gflops
 
Dot Product
single-core scalar
4993
2.41 Gflops
 
Dot Product
multi-core scalar
16053
7.32 Gflops
 
Dot Product
single-core vector
6069
7.27 Gflops
 
Dot Product
multi-core vector
21399
22.3 Gflops
 
LU Decomposition
single-core scalar
1501
1.34 Gflops
 
LU Decomposition
multi-core scalar
4241
3.72 Gflops
 
Primality Test
single-core scalar
7395
1.10 Gflops
 
Primality Test
multi-core scalar
17909
3.32 Gflops
 
Sharpen Image
single-core scalar
6900
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
21143
48.7 Mpixels/sec
 
Blur Image
single-core scalar
8276
6.55 Mpixels/sec
 
Blur Image
multi-core scalar
25386
20.0 Mpixels/sec
 

Memory Performance

Memory 6568
Read Sequential
single-core scalar
7583
9.28 GB/sec
 
Write Sequential
single-core scalar
11384
7.79 GB/sec
 
Stdlib Allocate
single-core scalar
4377
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4066
8.42 GB/sec
 
Stdlib Copy
single-core scalar
5434
5.60 GB/sec
 

Stream Performance

Stream 6663
Stream Copy
single-core scalar
7361
10.1 GB/sec
 
Stream Copy
single-core vector
8539
11.1 GB/sec
 
Stream Scale
single-core scalar
7819
10.1 GB/sec
 
Stream Scale
single-core vector
8256
11.1 GB/sec
 
Stream Add
single-core scalar
2750
4.15 GB/sec
 
Stream Add
single-core vector
8907
12.4 GB/sec
 
Stream Triad
single-core scalar
3153
4.36 GB/sec
 
Stream Triad
single-core vector
6524
12.2 GB/sec