Section Description Score Geekbench Score
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 13712 16034
Floating Point Processor floating point performance 23829
Memory Memory performance 9818
Stream Memory bandwidth performance 9319

Result Information

Upload Date Fri, 03 Jul 2015 15:45:47 +0000
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System Information

iMac14,2
Operating System Mac OS X 10.11 (Build 15A204h)
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.B11.1506050727
Memory 32.00 GB 1600 MHz DDR3

Integer Performance

Integer 13712
Blowfish
single-core scalar
2757
121 MB/sec
 
Blowfish
multi-core scalar
19497
799 MB/sec
 
Text Compress
single-core scalar
4122
13.2 MB/sec
 
Text Compress
multi-core scalar
20949
68.7 MB/sec
 
Text Decompress
single-core scalar
4530
18.6 MB/sec
 
Text Decompress
multi-core scalar
22982
91.6 MB/sec
 
Image Compress
single-core scalar
3708
30.6 Mpixels/sec
 
Image Compress
multi-core scalar
19064
160 Mpixels/sec
 
Image Decompress
single-core scalar
4762
79.9 Mpixels/sec
 
Image Decompress
multi-core scalar
21641
353 Mpixels/sec
 
Lua
single-core scalar
8604
3.31 Mnodes/sec
 
Lua
multi-core scalar
31929
12.3 Mnodes/sec
 

Floating Point Performance

Floating Point 23829
Mandelbrot
single-core scalar
3593
2.39 Gflops
 
Mandelbrot
multi-core scalar
27009
17.7 Gflops
 
Dot Product
single-core scalar
5365
2.59 Gflops
 
Dot Product
multi-core scalar
32137
14.6 Gflops
 
Dot Product
single-core vector
8643
10.4 Gflops
 
Dot Product
multi-core vector
56220
58.5 Gflops
 
LU Decomposition
single-core scalar
3922
3.49 Gflops
 
LU Decomposition
multi-core scalar
10501
9.21 Gflops
 
Primality Test
single-core scalar
10305
1.54 Gflops
 
Primality Test
multi-core scalar
43169
8.01 Gflops
 
Sharpen Image
single-core scalar
8687
20.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
54275
125 Mpixels/sec
 
Blur Image
single-core scalar
9417
7.45 Mpixels/sec
 
Blur Image
multi-core scalar
60365
47.5 Mpixels/sec
 

Memory Performance

Memory 9818
Read Sequential
single-core scalar
9317
11.4 GB/sec
 
Write Sequential
single-core scalar
14701
10.1 GB/sec
 
Stdlib Allocate
single-core scalar
5647
21.1 Mallocs/sec
 
Stdlib Write
single-core scalar
11518
23.8 GB/sec
 
Stdlib Copy
single-core scalar
7909
8.15 GB/sec
 

Stream Performance

Stream 9319
Stream Copy
single-core scalar
8226
11.2 GB/sec
 
Stream Copy
single-core vector
10137
13.1 GB/sec
 
Stream Scale
single-core scalar
9829
12.8 GB/sec
 
Stream Scale
single-core vector
9708
13.1 GB/sec
 
Stream Add
single-core scalar
8880
13.4 GB/sec
 
Stream Add
single-core vector
10421
14.5 GB/sec
 
Stream Triad
single-core scalar
9566
13.2 GB/sec
 
Stream Triad
single-core vector
7785
14.6 GB/sec