Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13629 15824
Floating Point Processor floating point performance 23711
Memory Memory performance 9511
Stream Memory bandwidth performance 8537

Result Information

User meirvin
Upload Date Sat, 27 Jun 2015 02:18:29 +0000
Views 12

System Information

iMac14,2
Operating System Mac OS X 10.10.3 (Build 14D136)
Model iMac14,2
Processor Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3
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-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. IM142.88Z.0118.B09.1501071126
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 13629
Blowfish
single-core scalar
2755
121 MB/sec
 
Blowfish
multi-core scalar
19317
792 MB/sec
 
Text Compress
single-core scalar
4126
13.2 MB/sec
 
Text Compress
multi-core scalar
20900
68.6 MB/sec
 
Text Decompress
single-core scalar
4543
18.7 MB/sec
 
Text Decompress
multi-core scalar
23091
92.0 MB/sec
 
Image Compress
single-core scalar
3715
30.7 Mpixels/sec
 
Image Compress
multi-core scalar
19091
161 Mpixels/sec
 
Image Decompress
single-core scalar
4653
78.1 Mpixels/sec
 
Image Decompress
multi-core scalar
20776
339 Mpixels/sec
 
Lua
single-core scalar
8633
3.32 Mnodes/sec
 
Lua
multi-core scalar
31958
12.3 Mnodes/sec
 

Floating Point Performance

Floating Point 23711
Mandelbrot
single-core scalar
3601
2.40 Gflops
 
Mandelbrot
multi-core scalar
27015
17.7 Gflops
 
Dot Product
single-core scalar
5366
2.59 Gflops
 
Dot Product
multi-core scalar
31343
14.3 Gflops
 
Dot Product
single-core vector
8636
10.3 Gflops
 
Dot Product
multi-core vector
54893
57.1 Gflops
 
LU Decomposition
single-core scalar
3911
3.48 Gflops
 
LU Decomposition
multi-core scalar
9763
8.56 Gflops
 
Primality Test
single-core scalar
10256
1.53 Gflops
 
Primality Test
multi-core scalar
42102
7.81 Gflops
 
Sharpen Image
single-core scalar
8687
20.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
52861
122 Mpixels/sec
 
Blur Image
single-core scalar
9417
7.45 Mpixels/sec
 
Blur Image
multi-core scalar
64103
50.4 Mpixels/sec
 

Memory Performance

Memory 9511
Read Sequential
single-core scalar
9920
12.1 GB/sec
 
Write Sequential
single-core scalar
13313
9.11 GB/sec
 
Stdlib Allocate
single-core scalar
5626
21.0 Mallocs/sec
 
Stdlib Write
single-core scalar
11434
23.7 GB/sec
 
Stdlib Copy
single-core scalar
7262
7.49 GB/sec
 

Stream Performance

Stream 8537
Stream Copy
single-core scalar
8789
12.0 GB/sec
 
Stream Copy
single-core vector
9473
12.3 GB/sec
 
Stream Scale
single-core scalar
9089
11.8 GB/sec
 
Stream Scale
single-core vector
9053
12.2 GB/sec
 
Stream Add
single-core scalar
7288
11.0 GB/sec
 
Stream Add
single-core vector
9624
13.4 GB/sec
 
Stream Triad
single-core scalar
7836
10.8 GB/sec
 
Stream Triad
single-core vector
7149
13.4 GB/sec