Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11450 12891
Floating Point Processor floating point performance 19533
Memory Memory performance 6350
Stream Memory bandwidth performance 7779

Result Information

User laucala
Upload Date Fri, 18 Sep 2015 10:15:37 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.1
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.B21.1506101610
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11450
Blowfish
single-core scalar
2311
102 MB/sec
 
Blowfish
multi-core scalar
14808
607 MB/sec
 
Text Compress
single-core scalar
3713
11.9 MB/sec
 
Text Compress
multi-core scalar
18144
59.5 MB/sec
 
Text Decompress
single-core scalar
4010
16.5 MB/sec
 
Text Decompress
multi-core scalar
20404
81.3 MB/sec
 
Image Compress
single-core scalar
3421
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17368
146 Mpixels/sec
 
Image Decompress
single-core scalar
3925
65.9 Mpixels/sec
 
Image Decompress
multi-core scalar
18185
297 Mpixels/sec
 
Lua
single-core scalar
5774
2.22 Mnodes/sec
 
Lua
multi-core scalar
25344
9.75 Mnodes/sec
 

Floating Point Performance

Floating Point 19533
Mandelbrot
single-core scalar
3185
2.12 Gflops
 
Mandelbrot
multi-core scalar
21408
14.0 Gflops
 
Dot Product
single-core scalar
5127
2.48 Gflops
 
Dot Product
multi-core scalar
24854
11.3 Gflops
 
Dot Product
single-core vector
6198
7.43 Gflops
 
Dot Product
multi-core vector
35137
36.5 Gflops
 
LU Decomposition
single-core scalar
2793
2.49 Gflops
 
LU Decomposition
multi-core scalar
4271
3.74 Gflops
 
Primality Test
single-core scalar
9149
1.37 Gflops
 
Primality Test
multi-core scalar
36704
6.81 Gflops
 
Sharpen Image
single-core scalar
7350
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
48335
111 Mpixels/sec
 
Blur Image
single-core scalar
8596
6.80 Mpixels/sec
 
Blur Image
multi-core scalar
60357
47.5 Mpixels/sec
 

Memory Performance

Memory 6350
Read Sequential
single-core scalar
7106
8.70 GB/sec
 
Write Sequential
single-core scalar
10400
7.11 GB/sec
 
Stdlib Allocate
single-core scalar
4949
18.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3994
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5305
5.47 GB/sec
 

Stream Performance

Stream 7779
Stream Copy
single-core scalar
7349
10.0 GB/sec
 
Stream Copy
single-core vector
8578
11.1 GB/sec
 
Stream Scale
single-core scalar
7585
9.84 GB/sec
 
Stream Scale
single-core vector
8167
11.0 GB/sec
 
Stream Add
single-core scalar
7249
10.9 GB/sec
 
Stream Add
single-core vector
8847
12.3 GB/sec
 
Stream Triad
single-core scalar
7827
10.8 GB/sec
 
Stream Triad
single-core vector
6631
12.4 GB/sec