Section Description Score Geekbench Score
Geekbench 2.3.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7619 8799
Floating Point Processor floating point performance 11671
Memory Memory performance 6329
Stream Memory bandwidth performance 7822

Result Information

User brocksuire
Upload Date Tue, 26 Jun 2012 15:33:04 +0000
Views 9

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A256)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7619
Blowfish
single-core scalar
2254
99.0 MB/sec
 
Blowfish
multi-core scalar
7344
301 MB/sec
 
Text Compress
single-core scalar
3616
11.6 MB/sec
 
Text Compress
multi-core scalar
10704
35.1 MB/sec
 
Text Decompress
single-core scalar
3983
16.4 MB/sec
 
Text Decompress
multi-core scalar
12372
49.3 MB/sec
 
Image Compress
single-core scalar
3347
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
10000
84.1 Mpixels/sec
 
Image Decompress
single-core scalar
3782
63.5 Mpixels/sec
 
Image Decompress
multi-core scalar
11019
180 Mpixels/sec
 
Lua
single-core scalar
5707
2.20 Mnodes/sec
 
Lua
multi-core scalar
17301
6.66 Mnodes/sec
 

Floating Point Performance

Floating Point 11671
Mandelbrot
single-core scalar
3118
2.07 Gflops
 
Mandelbrot
multi-core scalar
9620
6.30 Gflops
 
Dot Product
single-core scalar
5071
2.45 Gflops
 
Dot Product
multi-core scalar
16306
7.43 Gflops
 
Dot Product
single-core vector
6128
7.34 Gflops
 
Dot Product
multi-core vector
21427
22.3 Gflops
 
LU Decomposition
single-core scalar
2766
2.46 Gflops
 
LU Decomposition
multi-core scalar
5639
4.94 Gflops
 
Primality Test
single-core scalar
8574
1.28 Gflops
 
Primality Test
multi-core scalar
20943
3.89 Gflops
 
Sharpen Image
single-core scalar
7219
16.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
22193
51.1 Mpixels/sec
 
Blur Image
single-core scalar
8478
6.71 Mpixels/sec
 
Blur Image
multi-core scalar
25918
20.4 Mpixels/sec
 

Memory Performance

Memory 6329
Read Sequential
single-core scalar
7092
8.68 GB/sec
 
Write Sequential
single-core scalar
10349
7.08 GB/sec
 
Stdlib Allocate
single-core scalar
4743
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4080
8.45 GB/sec
 
Stdlib Copy
single-core scalar
5383
5.55 GB/sec
 

Stream Performance

Stream 7822
Stream Copy
single-core scalar
7426
10.2 GB/sec
 
Stream Copy
single-core vector
8653
11.2 GB/sec
 
Stream Scale
single-core scalar
7494
9.72 GB/sec
 
Stream Scale
single-core vector
8291
11.2 GB/sec
 
Stream Add
single-core scalar
7227
10.9 GB/sec
 
Stream Add
single-core vector
8993
12.5 GB/sec
 
Stream Triad
single-core scalar
7824
10.8 GB/sec
 
Stream Triad
single-core vector
6674
12.5 GB/sec