Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11214 12646
Floating Point Processor floating point performance 19245
Memory Memory performance 6121
Stream Memory bandwidth performance 7620

Result Information

User laucala
Upload Date Fri, 10 Oct 2014 06:09:24 +0000
Views 11

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.0
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 11214
Blowfish
single-core scalar
2232
98.0 MB/sec
 
Blowfish
multi-core scalar
14203
582 MB/sec
 
Text Compress
single-core scalar
3522
11.3 MB/sec
 
Text Compress
multi-core scalar
18020
59.1 MB/sec
 
Text Decompress
single-core scalar
3974
16.3 MB/sec
 
Text Decompress
multi-core scalar
20100
80.1 MB/sec
 
Image Compress
single-core scalar
3330
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17478
147 Mpixels/sec
 
Image Decompress
single-core scalar
3827
64.2 Mpixels/sec
 
Image Decompress
multi-core scalar
17571
287 Mpixels/sec
 
Lua
single-core scalar
5492
2.11 Mnodes/sec
 
Lua
multi-core scalar
24829
9.55 Mnodes/sec
 

Floating Point Performance

Floating Point 19245
Mandelbrot
single-core scalar
3125
2.08 Gflops
 
Mandelbrot
multi-core scalar
21175
13.9 Gflops
 
Dot Product
single-core scalar
4945
2.39 Gflops
 
Dot Product
multi-core scalar
24331
11.1 Gflops
 
Dot Product
single-core vector
6033
7.23 Gflops
 
Dot Product
multi-core vector
34887
36.3 Gflops
 
LU Decomposition
single-core scalar
2726
2.43 Gflops
 
LU Decomposition
multi-core scalar
4375
3.84 Gflops
 
Primality Test
single-core scalar
9091
1.36 Gflops
 
Primality Test
multi-core scalar
36615
6.80 Gflops
 
Sharpen Image
single-core scalar
7109
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
47690
110 Mpixels/sec
 
Blur Image
single-core scalar
8328
6.59 Mpixels/sec
 
Blur Image
multi-core scalar
59006
46.4 Mpixels/sec
 

Memory Performance

Memory 6121
Read Sequential
single-core scalar
6929
8.48 GB/sec
 
Write Sequential
single-core scalar
10118
6.92 GB/sec
 
Stdlib Allocate
single-core scalar
4515
16.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3929
8.13 GB/sec
 
Stdlib Copy
single-core scalar
5117
5.28 GB/sec
 

Stream Performance

Stream 7620
Stream Copy
single-core scalar
7209
9.86 GB/sec
 
Stream Copy
single-core vector
8445
11.0 GB/sec
 
Stream Scale
single-core scalar
7398
9.60 GB/sec
 
Stream Scale
single-core vector
8129
11.0 GB/sec
 
Stream Add
single-core scalar
7090
10.7 GB/sec
 
Stream Add
single-core vector
8551
11.9 GB/sec
 
Stream Triad
single-core scalar
7736
10.7 GB/sec
 
Stream Triad
single-core vector
6405
12.0 GB/sec