Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11474 13013
Floating Point Processor floating point performance 19735
Memory Memory performance 6521
Stream Memory bandwidth performance 7857

Result Information

User davidmbrewer
Upload Date Wed, 11 Sep 2013 19:25:23 +0000
Views 3

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 11474
Blowfish
single-core scalar
2327
102 MB/sec
 
Blowfish
multi-core scalar
14958
613 MB/sec
 
Text Compress
single-core scalar
3745
12.0 MB/sec
 
Text Compress
multi-core scalar
18712
61.4 MB/sec
 
Text Decompress
single-core scalar
4126
17.0 MB/sec
 
Text Decompress
multi-core scalar
20505
81.7 MB/sec
 
Image Compress
single-core scalar
3461
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17279
145 Mpixels/sec
 
Image Decompress
single-core scalar
3939
66.1 Mpixels/sec
 
Image Decompress
multi-core scalar
17447
285 Mpixels/sec
 
Lua
single-core scalar
5862
2.26 Mnodes/sec
 
Lua
multi-core scalar
25327
9.74 Mnodes/sec
 

Floating Point Performance

Floating Point 19735
Mandelbrot
single-core scalar
3211
2.14 Gflops
 
Mandelbrot
multi-core scalar
21842
14.3 Gflops
 
Dot Product
single-core scalar
5233
2.53 Gflops
 
Dot Product
multi-core scalar
25320
11.5 Gflops
 
Dot Product
single-core vector
6311
7.56 Gflops
 
Dot Product
multi-core vector
35618
37.0 Gflops
 
LU Decomposition
single-core scalar
2840
2.53 Gflops
 
LU Decomposition
multi-core scalar
4170
3.66 Gflops
 
Primality Test
single-core scalar
9204
1.37 Gflops
 
Primality Test
multi-core scalar
36833
6.84 Gflops
 
Sharpen Image
single-core scalar
7463
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48708
112 Mpixels/sec
 
Blur Image
single-core scalar
8742
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60800
47.8 Mpixels/sec
 

Memory Performance

Memory 6521
Read Sequential
single-core scalar
7259
8.89 GB/sec
 
Write Sequential
single-core scalar
10627
7.27 GB/sec
 
Stdlib Allocate
single-core scalar
5228
19.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4068
8.42 GB/sec
 
Stdlib Copy
single-core scalar
5423
5.59 GB/sec
 

Stream Performance

Stream 7857
Stream Copy
single-core scalar
7471
10.2 GB/sec
 
Stream Copy
single-core vector
8619
11.2 GB/sec
 
Stream Scale
single-core scalar
7575
9.83 GB/sec
 
Stream Scale
single-core vector
8289
11.2 GB/sec
 
Stream Add
single-core scalar
7337
11.1 GB/sec
 
Stream Add
single-core vector
8987
12.5 GB/sec
 
Stream Triad
single-core scalar
7922
10.9 GB/sec
 
Stream Triad
single-core vector
6662
12.5 GB/sec