Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11203 12590
Floating Point Processor floating point performance 18994
Memory Memory performance 6344
Stream Memory bandwidth performance 7531

Result Information

User laucala
Upload Date Wed, 28 Jan 2015 22:18:02 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.2
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 11203
Blowfish
single-core scalar
2208
97.0 MB/sec
 
Blowfish
multi-core scalar
14226
583 MB/sec
 
Text Compress
single-core scalar
3593
11.5 MB/sec
 
Text Compress
multi-core scalar
18190
59.7 MB/sec
 
Text Decompress
single-core scalar
3893
16.0 MB/sec
 
Text Decompress
multi-core scalar
19979
79.6 MB/sec
 
Image Compress
single-core scalar
3365
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17158
144 Mpixels/sec
 
Image Decompress
single-core scalar
3878
65.1 Mpixels/sec
 
Image Decompress
multi-core scalar
17535
286 Mpixels/sec
 
Lua
single-core scalar
5681
2.19 Mnodes/sec
 
Lua
multi-core scalar
24731
9.51 Mnodes/sec
 

Floating Point Performance

Floating Point 18994
Mandelbrot
single-core scalar
3081
2.05 Gflops
 
Mandelbrot
multi-core scalar
21003
13.7 Gflops
 
Dot Product
single-core scalar
4968
2.40 Gflops
 
Dot Product
multi-core scalar
23514
10.7 Gflops
 
Dot Product
single-core vector
5975
7.16 Gflops
 
Dot Product
multi-core vector
34906
36.3 Gflops
 
LU Decomposition
single-core scalar
2747
2.44 Gflops
 
LU Decomposition
multi-core scalar
4172
3.66 Gflops
 
Primality Test
single-core scalar
8911
1.33 Gflops
 
Primality Test
multi-core scalar
35750
6.63 Gflops
 
Sharpen Image
single-core scalar
7370
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
46422
107 Mpixels/sec
 
Blur Image
single-core scalar
8439
6.68 Mpixels/sec
 
Blur Image
multi-core scalar
58665
46.1 Mpixels/sec
 

Memory Performance

Memory 6344
Read Sequential
single-core scalar
7154
8.76 GB/sec
 
Write Sequential
single-core scalar
10517
7.19 GB/sec
 
Stdlib Allocate
single-core scalar
4873
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3831
7.93 GB/sec
 
Stdlib Copy
single-core scalar
5348
5.51 GB/sec
 

Stream Performance

Stream 7531
Stream Copy
single-core scalar
7425
10.2 GB/sec
 
Stream Copy
single-core vector
8367
10.8 GB/sec
 
Stream Scale
single-core scalar
7565
9.82 GB/sec
 
Stream Scale
single-core vector
7330
9.89 GB/sec
 
Stream Add
single-core scalar
6763
10.2 GB/sec
 
Stream Add
single-core vector
8541
11.9 GB/sec
 
Stream Triad
single-core scalar
7712
10.7 GB/sec
 
Stream Triad
single-core vector
6552
12.3 GB/sec