Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7367 8392
Floating Point Processor floating point performance 11387
Memory Memory performance 5711
Stream Memory bandwidth performance 6867

Result Information

User medismailben
Upload Date Sat, 15 Sep 2012 21:33:04 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.1 (Build 12B19)
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.B1E.1110201314
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7367
Blowfish
single-core scalar
2190
96.2 MB/sec
 
Blowfish
multi-core scalar
7246
297 MB/sec
 
Text Compress
single-core scalar
3505
11.2 MB/sec
 
Text Compress
multi-core scalar
10499
34.4 MB/sec
 
Text Decompress
single-core scalar
3865
15.9 MB/sec
 
Text Decompress
multi-core scalar
12158
48.4 MB/sec
 
Image Compress
single-core scalar
3262
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
9808
82.5 Mpixels/sec
 
Image Decompress
single-core scalar
3615
60.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10626
173 Mpixels/sec
 
Lua
single-core scalar
5317
2.05 Mnodes/sec
 
Lua
multi-core scalar
16320
6.28 Mnodes/sec
 

Floating Point Performance

Floating Point 11387
Mandelbrot
single-core scalar
2971
1.98 Gflops
 
Mandelbrot
multi-core scalar
9402
6.15 Gflops
 
Dot Product
single-core scalar
4830
2.33 Gflops
 
Dot Product
multi-core scalar
16061
7.32 Gflops
 
Dot Product
single-core vector
5872
7.04 Gflops
 
Dot Product
multi-core vector
21240
22.1 Gflops
 
LU Decomposition
single-core scalar
2628
2.34 Gflops
 
LU Decomposition
multi-core scalar
5183
4.54 Gflops
 
Primality Test
single-core scalar
8313
1.24 Gflops
 
Primality Test
multi-core scalar
20672
3.84 Gflops
 
Sharpen Image
single-core scalar
7040
16.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
21581
49.7 Mpixels/sec
 
Blur Image
single-core scalar
8242
6.52 Mpixels/sec
 
Blur Image
multi-core scalar
25393
20.0 Mpixels/sec
 

Memory Performance

Memory 5711
Read Sequential
single-core scalar
6856
8.39 GB/sec
 
Write Sequential
single-core scalar
9240
6.32 GB/sec
 
Stdlib Allocate
single-core scalar
4421
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3495
7.23 GB/sec
 
Stdlib Copy
single-core scalar
4545
4.69 GB/sec
 

Stream Performance

Stream 6867
Stream Copy
single-core scalar
6721
9.19 GB/sec
 
Stream Copy
single-core vector
7524
9.76 GB/sec
 
Stream Scale
single-core scalar
6877
8.92 GB/sec
 
Stream Scale
single-core vector
7173
9.68 GB/sec
 
Stream Add
single-core scalar
6456
9.75 GB/sec
 
Stream Add
single-core vector
7551
10.5 GB/sec
 
Stream Triad
single-core scalar
7034
9.72 GB/sec
 
Stream Triad
single-core vector
5601
10.5 GB/sec