Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11483 13015
Floating Point Processor floating point performance 19750
Memory Memory performance 6484
Stream Memory bandwidth performance 7871

Result Information

User davidmbrewer
Upload Date Wed, 24 Jul 2013 17:40:50 +0000
Views 5

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 11483
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
14965
613 MB/sec
 
Text Compress
single-core scalar
3746
12.0 MB/sec
 
Text Compress
multi-core scalar
18501
60.7 MB/sec
 
Text Decompress
single-core scalar
4112
16.9 MB/sec
 
Text Decompress
multi-core scalar
20300
80.9 MB/sec
 
Image Compress
single-core scalar
3456
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17265
145 Mpixels/sec
 
Image Decompress
single-core scalar
3962
66.5 Mpixels/sec
 
Image Decompress
multi-core scalar
17707
289 Mpixels/sec
 
Lua
single-core scalar
5880
2.26 Mnodes/sec
 
Lua
multi-core scalar
25582
9.84 Mnodes/sec
 

Floating Point Performance

Floating Point 19750
Mandelbrot
single-core scalar
3211
2.14 Gflops
 
Mandelbrot
multi-core scalar
21714
14.2 Gflops
 
Dot Product
single-core scalar
5231
2.53 Gflops
 
Dot Product
multi-core scalar
25234
11.5 Gflops
 
Dot Product
single-core vector
6321
7.57 Gflops
 
Dot Product
multi-core vector
35625
37.0 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4173
3.66 Gflops
 
Primality Test
single-core scalar
9332
1.39 Gflops
 
Primality Test
multi-core scalar
37286
6.92 Gflops
 
Sharpen Image
single-core scalar
7474
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48557
112 Mpixels/sec
 
Blur Image
single-core scalar
8737
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60774
47.8 Mpixels/sec
 

Memory Performance

Memory 6484
Read Sequential
single-core scalar
7244
8.87 GB/sec
 
Write Sequential
single-core scalar
10608
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
5225
19.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4054
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5290
5.45 GB/sec
 

Stream Performance

Stream 7871
Stream Copy
single-core scalar
7542
10.3 GB/sec
 
Stream Copy
single-core vector
8631
11.2 GB/sec
 
Stream Scale
single-core scalar
7586
9.84 GB/sec
 
Stream Scale
single-core vector
8288
11.2 GB/sec
 
Stream Add
single-core scalar
7303
11.0 GB/sec
 
Stream Add
single-core vector
8990
12.5 GB/sec
 
Stream Triad
single-core scalar
7968
11.0 GB/sec
 
Stream Triad
single-core vector
6664
12.5 GB/sec