Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11248 12574
Floating Point Processor floating point performance 19023
Memory Memory performance 6141
Stream Memory bandwidth performance 7511

Result Information

User laucala
Upload Date Wed, 08 Apr 2015 21:41:31 +0000
Views 5

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 11248
Blowfish
single-core scalar
2208
97.0 MB/sec
 
Blowfish
multi-core scalar
14600
598 MB/sec
 
Text Compress
single-core scalar
3584
11.5 MB/sec
 
Text Compress
multi-core scalar
18237
59.8 MB/sec
 
Text Decompress
single-core scalar
3871
15.9 MB/sec
 
Text Decompress
multi-core scalar
20113
80.1 MB/sec
 
Image Compress
single-core scalar
3348
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
16887
142 Mpixels/sec
 
Image Decompress
single-core scalar
3820
64.1 Mpixels/sec
 
Image Decompress
multi-core scalar
17711
289 Mpixels/sec
 
Lua
single-core scalar
5609
2.16 Mnodes/sec
 
Lua
multi-core scalar
24994
9.61 Mnodes/sec
 

Floating Point Performance

Floating Point 19023
Mandelbrot
single-core scalar
3065
2.04 Gflops
 
Mandelbrot
multi-core scalar
21105
13.8 Gflops
 
Dot Product
single-core scalar
4983
2.41 Gflops
 
Dot Product
multi-core scalar
24542
11.2 Gflops
 
Dot Product
single-core vector
5969
7.15 Gflops
 
Dot Product
multi-core vector
33586
34.9 Gflops
 
LU Decomposition
single-core scalar
2732
2.43 Gflops
 
LU Decomposition
multi-core scalar
4218
3.70 Gflops
 
Primality Test
single-core scalar
9057
1.35 Gflops
 
Primality Test
multi-core scalar
36482
6.77 Gflops
 
Sharpen Image
single-core scalar
7165
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
46609
107 Mpixels/sec
 
Blur Image
single-core scalar
8422
6.66 Mpixels/sec
 
Blur Image
multi-core scalar
58398
45.9 Mpixels/sec
 

Memory Performance

Memory 6141
Read Sequential
single-core scalar
6868
8.41 GB/sec
 
Write Sequential
single-core scalar
9944
6.80 GB/sec
 
Stdlib Allocate
single-core scalar
4711
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3991
8.26 GB/sec
 
Stdlib Copy
single-core scalar
5195
5.36 GB/sec
 

Stream Performance

Stream 7511
Stream Copy
single-core scalar
7021
9.60 GB/sec
 
Stream Copy
single-core vector
8301
10.8 GB/sec
 
Stream Scale
single-core scalar
7154
9.28 GB/sec
 
Stream Scale
single-core vector
7925
10.7 GB/sec
 
Stream Add
single-core scalar
6922
10.4 GB/sec
 
Stream Add
single-core vector
8468
11.8 GB/sec
 
Stream Triad
single-core scalar
7767
10.7 GB/sec
 
Stream Triad
single-core vector
6537
12.2 GB/sec