Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6577 8071
Floating Point Processor floating point performance 11011
Memory Memory performance 6403
Stream Memory bandwidth performance 6354

Result Information

User gavman
Upload Date Fri, 30 Nov 2012 20:22:38 +0000
Views 5

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 20.00 GB 1333 MHz DDR3

Integer Performance

Integer 6577
Blowfish
single-core scalar
2352
103 MB/sec
 
Blowfish
multi-core scalar
7642
313 MB/sec
 
Text Compress
single-core scalar
3107
9.94 MB/sec
 
Text Compress
multi-core scalar
9172
30.1 MB/sec
 
Text Decompress
single-core scalar
3394
13.9 MB/sec
 
Text Decompress
multi-core scalar
10598
42.2 MB/sec
 
Image Compress
single-core scalar
2707
22.4 Mpixels/sec
 
Image Compress
multi-core scalar
8062
67.8 Mpixels/sec
 
Image Decompress
single-core scalar
2711
45.5 Mpixels/sec
 
Image Decompress
multi-core scalar
8448
138 Mpixels/sec
 
Lua
single-core scalar
5190
2.00 Mnodes/sec
 
Lua
multi-core scalar
15551
5.98 Mnodes/sec
 

Floating Point Performance

Floating Point 11011
Mandelbrot
single-core scalar
3116
2.07 Gflops
 
Mandelbrot
multi-core scalar
9596
6.28 Gflops
 
Dot Product
single-core scalar
4995
2.41 Gflops
 
Dot Product
multi-core scalar
16036
7.31 Gflops
 
Dot Product
single-core vector
6134
7.35 Gflops
 
Dot Product
multi-core vector
21426
22.3 Gflops
 
LU Decomposition
single-core scalar
1515
1.35 Gflops
 
LU Decomposition
multi-core scalar
4132
3.62 Gflops
 
Primality Test
single-core scalar
7378
1.10 Gflops
 
Primality Test
multi-core scalar
17977
3.34 Gflops
 
Sharpen Image
single-core scalar
6908
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
21231
48.9 Mpixels/sec
 
Blur Image
single-core scalar
8322
6.59 Mpixels/sec
 
Blur Image
multi-core scalar
25390
20.0 Mpixels/sec
 

Memory Performance

Memory 6403
Read Sequential
single-core scalar
7531
9.22 GB/sec
 
Write Sequential
single-core scalar
11029
7.54 GB/sec
 
Stdlib Allocate
single-core scalar
4452
16.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3809
7.88 GB/sec
 
Stdlib Copy
single-core scalar
5194
5.35 GB/sec
 

Stream Performance

Stream 6354
Stream Copy
single-core scalar
7029
9.61 GB/sec
 
Stream Copy
single-core vector
8106
10.5 GB/sec
 
Stream Scale
single-core scalar
7440
9.65 GB/sec
 
Stream Scale
single-core vector
7827
10.6 GB/sec
 
Stream Add
single-core scalar
2785
4.21 GB/sec
 
Stream Add
single-core vector
8318
11.6 GB/sec
 
Stream Triad
single-core scalar
3179
4.39 GB/sec
 
Stream Triad
single-core vector
6153
11.5 GB/sec