Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7561 8787
Floating Point Processor floating point performance 11705
Memory Memory performance 6315
Stream Memory bandwidth performance 7809

Result Information

User martinez81
Upload Date Tue, 14 Aug 2012 16:43:40 +0000
Views 6

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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7561
Blowfish
single-core scalar
2259
99.2 MB/sec
 
Blowfish
multi-core scalar
7358
302 MB/sec
 
Text Compress
single-core scalar
3609
11.5 MB/sec
 
Text Compress
multi-core scalar
10658
35.0 MB/sec
 
Text Decompress
single-core scalar
3975
16.3 MB/sec
 
Text Decompress
multi-core scalar
12435
49.5 MB/sec
 
Image Compress
single-core scalar
3353
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
9960
83.8 Mpixels/sec
 
Image Decompress
single-core scalar
3786
63.6 Mpixels/sec
 
Image Decompress
multi-core scalar
11387
186 Mpixels/sec
 
Lua
single-core scalar
5472
2.11 Mnodes/sec
 
Lua
multi-core scalar
16489
6.34 Mnodes/sec
 

Floating Point Performance

Floating Point 11705
Mandelbrot
single-core scalar
3120
2.08 Gflops
 
Mandelbrot
multi-core scalar
9635
6.30 Gflops
 
Dot Product
single-core scalar
5078
2.45 Gflops
 
Dot Product
multi-core scalar
16352
7.45 Gflops
 
Dot Product
single-core vector
6144
7.36 Gflops
 
Dot Product
multi-core vector
21465
22.3 Gflops
 
LU Decomposition
single-core scalar
2765
2.46 Gflops
 
LU Decomposition
multi-core scalar
5606
4.92 Gflops
 
Primality Test
single-core scalar
8625
1.29 Gflops
 
Primality Test
multi-core scalar
21014
3.90 Gflops
 
Sharpen Image
single-core scalar
7259
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
22361
51.5 Mpixels/sec
 
Blur Image
single-core scalar
8504
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
25951
20.4 Mpixels/sec
 

Memory Performance

Memory 6315
Read Sequential
single-core scalar
7062
8.65 GB/sec
 
Write Sequential
single-core scalar
10339
7.07 GB/sec
 
Stdlib Allocate
single-core scalar
4750
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4027
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5399
5.57 GB/sec
 

Stream Performance

Stream 7809
Stream Copy
single-core scalar
7362
10.1 GB/sec
 
Stream Copy
single-core vector
8632
11.2 GB/sec
 
Stream Scale
single-core scalar
7466
9.69 GB/sec
 
Stream Scale
single-core vector
8284
11.2 GB/sec
 
Stream Add
single-core scalar
7251
10.9 GB/sec
 
Stream Add
single-core vector
8980
12.5 GB/sec
 
Stream Triad
single-core scalar
7859
10.9 GB/sec
 
Stream Triad
single-core vector
6641
12.4 GB/sec