Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11144 12576
Floating Point Processor floating point performance 19149
Memory Memory performance 6081
Stream Memory bandwidth performance 7578

Result Information

User laucala
Upload Date Fri, 06 Feb 2015 00:59:35 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.3
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 11144
Blowfish
single-core scalar
2225
97.7 MB/sec
 
Blowfish
multi-core scalar
14601
598 MB/sec
 
Text Compress
single-core scalar
3559
11.4 MB/sec
 
Text Compress
multi-core scalar
18050
59.2 MB/sec
 
Text Decompress
single-core scalar
3911
16.1 MB/sec
 
Text Decompress
multi-core scalar
20001
79.7 MB/sec
 
Image Compress
single-core scalar
3226
26.7 Mpixels/sec
 
Image Compress
multi-core scalar
16788
141 Mpixels/sec
 
Image Decompress
single-core scalar
3787
63.6 Mpixels/sec
 
Image Decompress
multi-core scalar
17591
287 Mpixels/sec
 
Lua
single-core scalar
5559
2.14 Mnodes/sec
 
Lua
multi-core scalar
24434
9.40 Mnodes/sec
 

Floating Point Performance

Floating Point 19149
Mandelbrot
single-core scalar
3083
2.05 Gflops
 
Mandelbrot
multi-core scalar
21124
13.8 Gflops
 
Dot Product
single-core scalar
5047
2.44 Gflops
 
Dot Product
multi-core scalar
24975
11.4 Gflops
 
Dot Product
single-core vector
6037
7.23 Gflops
 
Dot Product
multi-core vector
34381
35.8 Gflops
 
LU Decomposition
single-core scalar
2666
2.37 Gflops
 
LU Decomposition
multi-core scalar
4305
3.77 Gflops
 
Primality Test
single-core scalar
9085
1.36 Gflops
 
Primality Test
multi-core scalar
36348
6.75 Gflops
 
Sharpen Image
single-core scalar
7155
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
47820
110 Mpixels/sec
 
Blur Image
single-core scalar
8411
6.66 Mpixels/sec
 
Blur Image
multi-core scalar
57661
45.3 Mpixels/sec
 

Memory Performance

Memory 6081
Read Sequential
single-core scalar
6737
8.25 GB/sec
 
Write Sequential
single-core scalar
9971
6.82 GB/sec
 
Stdlib Allocate
single-core scalar
4652
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3829
7.93 GB/sec
 
Stdlib Copy
single-core scalar
5218
5.38 GB/sec
 

Stream Performance

Stream 7578
Stream Copy
single-core scalar
7029
9.61 GB/sec
 
Stream Copy
single-core vector
8203
10.6 GB/sec
 
Stream Scale
single-core scalar
7398
9.60 GB/sec
 
Stream Scale
single-core vector
7998
10.8 GB/sec
 
Stream Add
single-core scalar
7169
10.8 GB/sec
 
Stream Add
single-core vector
8693
12.1 GB/sec
 
Stream Triad
single-core scalar
7699
10.6 GB/sec
 
Stream Triad
single-core vector
6436
12.0 GB/sec