Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11535 13033
Floating Point Processor floating point performance 19736
Memory Memory performance 6515
Stream Memory bandwidth performance 7856

Result Information

User davidmbrewer
Upload Date Wed, 04 Sep 2013 01:29:57 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.0
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 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 11535
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
14966
613 MB/sec
 
Text Compress
single-core scalar
3742
12.0 MB/sec
 
Text Compress
multi-core scalar
18711
61.4 MB/sec
 
Text Decompress
single-core scalar
4129
17.0 MB/sec
 
Text Decompress
multi-core scalar
20604
82.1 MB/sec
 
Image Compress
single-core scalar
3447
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17281
145 Mpixels/sec
 
Image Decompress
single-core scalar
3964
66.6 Mpixels/sec
 
Image Decompress
multi-core scalar
17827
291 Mpixels/sec
 
Lua
single-core scalar
5803
2.23 Mnodes/sec
 
Lua
multi-core scalar
25631
9.86 Mnodes/sec
 

Floating Point Performance

Floating Point 19736
Mandelbrot
single-core scalar
3211
2.14 Gflops
 
Mandelbrot
multi-core scalar
21795
14.3 Gflops
 
Dot Product
single-core scalar
5228
2.53 Gflops
 
Dot Product
multi-core scalar
25291
11.5 Gflops
 
Dot Product
single-core vector
6302
7.55 Gflops
 
Dot Product
multi-core vector
35705
37.1 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4209
3.69 Gflops
 
Primality Test
single-core scalar
9340
1.40 Gflops
 
Primality Test
multi-core scalar
37228
6.91 Gflops
 
Sharpen Image
single-core scalar
7468
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48547
112 Mpixels/sec
 
Blur Image
single-core scalar
8749
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60395
47.5 Mpixels/sec
 

Memory Performance

Memory 6515
Read Sequential
single-core scalar
7252
8.88 GB/sec
 
Write Sequential
single-core scalar
10617
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
5195
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4067
8.42 GB/sec
 
Stdlib Copy
single-core scalar
5446
5.61 GB/sec
 

Stream Performance

Stream 7856
Stream Copy
single-core scalar
7514
10.3 GB/sec
 
Stream Copy
single-core vector
8620
11.2 GB/sec
 
Stream Scale
single-core scalar
7556
9.81 GB/sec
 
Stream Scale
single-core vector
8273
11.2 GB/sec
 
Stream Add
single-core scalar
7293
11.0 GB/sec
 
Stream Add
single-core vector
8992
12.5 GB/sec
 
Stream Triad
single-core scalar
7933
11.0 GB/sec
 
Stream Triad
single-core vector
6671
12.5 GB/sec