Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8036 8705
Floating Point Processor floating point performance 11483
Memory Memory performance 5734
Stream Memory bandwidth performance 7267

Result Information

User JDhesi
Upload Date Wed, 25 Jul 2012 07:16:49 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 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 8036
Blowfish
single-core scalar
2001
87.9 MB/sec
 
Blowfish
multi-core scalar
7715
316 MB/sec
 
Text Compress
single-core scalar
3204
10.2 MB/sec
 
Text Compress
multi-core scalar
11401
37.4 MB/sec
 
Text Decompress
single-core scalar
3567
14.7 MB/sec
 
Text Decompress
multi-core scalar
13125
52.3 MB/sec
 
Image Compress
single-core scalar
2939
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
10786
90.8 Mpixels/sec
 
Image Decompress
single-core scalar
3373
56.6 Mpixels/sec
 
Image Decompress
multi-core scalar
11861
194 Mpixels/sec
 
Lua
single-core scalar
5613
2.16 Mnodes/sec
 
Lua
multi-core scalar
20851
8.02 Mnodes/sec
 

Floating Point Performance

Floating Point 11483
Mandelbrot
single-core scalar
2763
1.84 Gflops
 
Mandelbrot
multi-core scalar
10295
6.74 Gflops
 
Dot Product
single-core scalar
4492
2.17 Gflops
 
Dot Product
multi-core scalar
17270
7.87 Gflops
 
Dot Product
single-core vector
5445
6.52 Gflops
 
Dot Product
multi-core vector
22626
23.5 Gflops
 
LU Decomposition
single-core scalar
2451
2.18 Gflops
 
LU Decomposition
multi-core scalar
5738
5.03 Gflops
 
Primality Test
single-core scalar
7570
1.13 Gflops
 
Primality Test
multi-core scalar
21616
4.01 Gflops
 
Sharpen Image
single-core scalar
6430
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
23097
53.2 Mpixels/sec
 
Blur Image
single-core scalar
7526
5.96 Mpixels/sec
 
Blur Image
multi-core scalar
23453
18.4 Mpixels/sec
 

Memory Performance

Memory 5734
Read Sequential
single-core scalar
6288
7.70 GB/sec
 
Write Sequential
single-core scalar
9015
6.17 GB/sec
 
Stdlib Allocate
single-core scalar
4191
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3933
8.14 GB/sec
 
Stdlib Copy
single-core scalar
5244
5.41 GB/sec
 

Stream Performance

Stream 7267
Stream Copy
single-core scalar
6832
9.34 GB/sec
 
Stream Copy
single-core vector
8156
10.6 GB/sec
 
Stream Scale
single-core scalar
6871
8.92 GB/sec
 
Stream Scale
single-core vector
7726
10.4 GB/sec
 
Stream Add
single-core scalar
6667
10.1 GB/sec
 
Stream Add
single-core vector
8383
11.7 GB/sec
 
Stream Triad
single-core scalar
7274
10.1 GB/sec
 
Stream Triad
single-core vector
6230
11.7 GB/sec