Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 6765 7867
Floating Point Processor floating point performance 10482
Memory Memory performance 5664
Stream Memory bandwidth performance 6986

Result Information

User javi_p
Upload Date Sat, 11 Aug 2012 20:54:49 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 6765
Blowfish
single-core scalar
2035
89.4 MB/sec
 
Blowfish
multi-core scalar
6388
262 MB/sec
 
Text Compress
single-core scalar
3256
10.4 MB/sec
 
Text Compress
multi-core scalar
9226
30.3 MB/sec
 
Text Decompress
single-core scalar
3631
14.9 MB/sec
 
Text Decompress
multi-core scalar
10673
42.5 MB/sec
 
Image Compress
single-core scalar
3147
26.0 Mpixels/sec
 
Image Compress
multi-core scalar
9150
77.0 Mpixels/sec
 
Image Decompress
single-core scalar
3529
59.3 Mpixels/sec
 
Image Decompress
multi-core scalar
10204
166 Mpixels/sec
 
Lua
single-core scalar
5193
2.00 Mnodes/sec
 
Lua
multi-core scalar
14751
5.67 Mnodes/sec
 

Floating Point Performance

Floating Point 10482
Mandelbrot
single-core scalar
2804
1.87 Gflops
 
Mandelbrot
multi-core scalar
8332
5.45 Gflops
 
Dot Product
single-core scalar
4541
2.19 Gflops
 
Dot Product
multi-core scalar
14703
6.70 Gflops
 
Dot Product
single-core vector
5577
6.68 Gflops
 
Dot Product
multi-core vector
19126
19.9 Gflops
 
LU Decomposition
single-core scalar
2520
2.24 Gflops
 
LU Decomposition
multi-core scalar
4915
4.31 Gflops
 
Primality Test
single-core scalar
7724
1.15 Gflops
 
Primality Test
multi-core scalar
17982
3.34 Gflops
 
Sharpen Image
single-core scalar
6875
16.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
20861
48.1 Mpixels/sec
 
Blur Image
single-core scalar
7681
6.08 Mpixels/sec
 
Blur Image
multi-core scalar
23107
18.2 Mpixels/sec
 

Memory Performance

Memory 5664
Read Sequential
single-core scalar
6455
7.90 GB/sec
 
Write Sequential
single-core scalar
9071
6.20 GB/sec
 
Stdlib Allocate
single-core scalar
4282
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3719
7.70 GB/sec
 
Stdlib Copy
single-core scalar
4794
4.94 GB/sec
 

Stream Performance

Stream 6986
Stream Copy
single-core scalar
6704
9.17 GB/sec
 
Stream Copy
single-core vector
7811
10.1 GB/sec
 
Stream Scale
single-core scalar
6620
8.59 GB/sec
 
Stream Scale
single-core vector
7414
10.0 GB/sec
 
Stream Add
single-core scalar
6509
9.82 GB/sec
 
Stream Add
single-core vector
7961
11.1 GB/sec
 
Stream Triad
single-core scalar
6963
9.62 GB/sec
 
Stream Triad
single-core vector
5907
11.1 GB/sec