Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6318 8018
Floating Point Processor floating point performance 10958
Memory Memory performance 6579
Stream Memory bandwidth performance 6560

Result Information

User thinkx
Upload Date Sun, 15 Jul 2012 14:14:01 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 6318
Blowfish
single-core scalar
2279
100 MB/sec
 
Blowfish
multi-core scalar
7703
316 MB/sec
 
Text Compress
single-core scalar
3111
9.95 MB/sec
 
Text Compress
multi-core scalar
9161
30.1 MB/sec
 
Text Decompress
single-core scalar
3430
14.1 MB/sec
 
Text Decompress
multi-core scalar
10702
42.6 MB/sec
 
Image Compress
single-core scalar
2633
21.8 Mpixels/sec
 
Image Compress
multi-core scalar
7878
66.3 Mpixels/sec
 
Image Decompress
single-core scalar
2613
43.9 Mpixels/sec
 
Image Decompress
multi-core scalar
7860
128 Mpixels/sec
 
Lua
single-core scalar
4739
1.82 Mnodes/sec
 
Lua
multi-core scalar
13717
5.28 Mnodes/sec
 

Floating Point Performance

Floating Point 10958
Mandelbrot
single-core scalar
3014
2.01 Gflops
 
Mandelbrot
multi-core scalar
9591
6.28 Gflops
 
Dot Product
single-core scalar
4704
2.27 Gflops
 
Dot Product
multi-core scalar
16034
7.31 Gflops
 
Dot Product
single-core vector
6131
7.35 Gflops
 
Dot Product
multi-core vector
21415
22.3 Gflops
 
LU Decomposition
single-core scalar
1517
1.35 Gflops
 
LU Decomposition
multi-core scalar
4226
3.71 Gflops
 
Primality Test
single-core scalar
7198
1.08 Gflops
 
Primality Test
multi-core scalar
17953
3.33 Gflops
 
Sharpen Image
single-core scalar
6806
15.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
21116
48.7 Mpixels/sec
 
Blur Image
single-core scalar
8313
6.58 Mpixels/sec
 
Blur Image
multi-core scalar
25407
20.0 Mpixels/sec
 

Memory Performance

Memory 6579
Read Sequential
single-core scalar
7641
9.36 GB/sec
 
Write Sequential
single-core scalar
11357
7.77 GB/sec
 
Stdlib Allocate
single-core scalar
4425
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4031
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5442
5.61 GB/sec
 

Stream Performance

Stream 6560
Stream Copy
single-core scalar
7333
10.0 GB/sec
 
Stream Copy
single-core vector
8534
11.1 GB/sec
 
Stream Scale
single-core scalar
7570
9.82 GB/sec
 
Stream Scale
single-core vector
7927
10.7 GB/sec
 
Stream Add
single-core scalar
2701
4.08 GB/sec
 
Stream Add
single-core vector
8707
12.1 GB/sec
 
Stream Triad
single-core scalar
3181
4.40 GB/sec
 
Stream Triad
single-core vector
6529
12.2 GB/sec