Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13146 15108
Floating Point Processor floating point performance 22848
Memory Memory performance 8796
Stream Memory bandwidth performance 7515

Result Information

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Upload Date Tue, 01 Apr 2014 10:44:24 +0000
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System Information

iMac14,2
Operating System Mac OS X 10.9.2
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.B00.1309031249
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 13146
Blowfish
single-core scalar
2540
112 MB/sec
 
Blowfish
multi-core scalar
18309
750 MB/sec
 
Text Compress
single-core scalar
3823
12.2 MB/sec
 
Text Compress
multi-core scalar
19744
64.8 MB/sec
 
Text Decompress
single-core scalar
4391
18.0 MB/sec
 
Text Decompress
multi-core scalar
22710
90.5 MB/sec
 
Image Compress
single-core scalar
3710
30.7 Mpixels/sec
 
Image Compress
multi-core scalar
18722
158 Mpixels/sec
 
Image Decompress
single-core scalar
4592
77.1 Mpixels/sec
 
Image Decompress
multi-core scalar
19684
321 Mpixels/sec
 
Lua
single-core scalar
8392
3.23 Mnodes/sec
 
Lua
multi-core scalar
31142
12.0 Mnodes/sec
 

Floating Point Performance

Floating Point 22848
Mandelbrot
single-core scalar
3342
2.22 Gflops
 
Mandelbrot
multi-core scalar
26059
17.1 Gflops
 
Dot Product
single-core scalar
5024
2.43 Gflops
 
Dot Product
multi-core scalar
31430
14.3 Gflops
 
Dot Product
single-core vector
8233
9.86 Gflops
 
Dot Product
multi-core vector
53836
56.0 Gflops
 
LU Decomposition
single-core scalar
3739
3.33 Gflops
 
LU Decomposition
multi-core scalar
8682
7.61 Gflops
 
Primality Test
single-core scalar
9527
1.42 Gflops
 
Primality Test
multi-core scalar
42317
7.85 Gflops
 
Sharpen Image
single-core scalar
8680
20.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
46194
106 Mpixels/sec
 
Blur Image
single-core scalar
9209
7.29 Mpixels/sec
 
Blur Image
multi-core scalar
63601
50.0 Mpixels/sec
 

Memory Performance

Memory 8796
Read Sequential
single-core scalar
9075
11.1 GB/sec
 
Write Sequential
single-core scalar
11910
8.15 GB/sec
 
Stdlib Allocate
single-core scalar
5454
20.4 Mallocs/sec
 
Stdlib Write
single-core scalar
11140
23.1 GB/sec
 
Stdlib Copy
single-core scalar
6403
6.60 GB/sec
 

Stream Performance

Stream 7515
Stream Copy
single-core scalar
7686
10.5 GB/sec
 
Stream Copy
single-core vector
8609
11.2 GB/sec
 
Stream Scale
single-core scalar
7976
10.3 GB/sec
 
Stream Scale
single-core vector
7781
10.5 GB/sec
 
Stream Add
single-core scalar
6721
10.1 GB/sec
 
Stream Add
single-core vector
8060
11.2 GB/sec
 
Stream Triad
single-core scalar
7342
10.1 GB/sec
 
Stream Triad
single-core vector
5945
11.1 GB/sec