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 brocksuire
Upload Date Thu, 17 Nov 2011 05:32:34 +0000
Views 7

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