Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6809 8414
Floating Point Processor floating point performance 14249
Memory Memory performance 3361
Stream Memory bandwidth performance 3725

Result Information

Upload Date Thu, 13 Sep 2018 15:49:27 +0000
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System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.13.6 (Build 17G65)
Model iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0039.B00.1804101044
Memory 16.00 GB 1067 MHz DDR3

Integer Performance

Integer 6809
Blowfish
single-core scalar
2016
88.6 MB/sec
 
Blowfish
multi-core scalar
11750
482 MB/sec
 
Text Compress
single-core scalar
1998
6.39 MB/sec
 
Text Compress
multi-core scalar
10698
35.1 MB/sec
 
Text Decompress
single-core scalar
2200
9.04 MB/sec
 
Text Decompress
multi-core scalar
11678
46.5 MB/sec
 
Image Compress
single-core scalar
2224
18.4 Mpixels/sec
 
Image Compress
multi-core scalar
10631
89.4 Mpixels/sec
 
Image Decompress
single-core scalar
1729
29.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8551
140 Mpixels/sec
 
Lua
single-core scalar
3127
1.20 Mnodes/sec
 
Lua
multi-core scalar
15116
5.81 Mnodes/sec
 

Floating Point Performance

Floating Point 14249
Mandelbrot
single-core scalar
2565
1.71 Gflops
 
Mandelbrot
multi-core scalar
16965
11.1 Gflops
 
Dot Product
single-core scalar
4215
2.04 Gflops
 
Dot Product
multi-core scalar
16564
7.55 Gflops
 
Dot Product
single-core vector
5189
6.22 Gflops
 
Dot Product
multi-core vector
21922
22.8 Gflops
 
LU Decomposition
single-core scalar
661
589 Mflops
 
LU Decomposition
multi-core scalar
3368
2.95 Gflops
 
Primality Test
single-core scalar
5163
771 Mflops
 
Primality Test
multi-core scalar
19108
3.55 Gflops
 
Sharpen Image
single-core scalar
6280
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
37304
86.0 Mpixels/sec
 
Blur Image
single-core scalar
8988
7.11 Mpixels/sec
 
Blur Image
multi-core scalar
51198
40.3 Mpixels/sec
 

Memory Performance

Memory 3361
Read Sequential
single-core scalar
5123
6.27 GB/sec
 
Write Sequential
single-core scalar
2828
1.93 GB/sec
 
Stdlib Allocate
single-core scalar
2652
9.90 Mallocs/sec
 
Stdlib Write
single-core scalar
2654
5.49 GB/sec
 
Stdlib Copy
single-core scalar
3549
3.66 GB/sec
 

Stream Performance

Stream 3725
Stream Copy
single-core scalar
4163
5.69 GB/sec
 
Stream Copy
single-core vector
4725
6.13 GB/sec
 
Stream Scale
single-core scalar
4599
5.97 GB/sec
 
Stream Scale
single-core vector
4687
6.33 GB/sec
 
Stream Add
single-core scalar
1598
2.41 GB/sec
 
Stream Add
single-core vector
4746
6.60 GB/sec
 
Stream Triad
single-core scalar
1718
2.37 GB/sec
 
Stream Triad
single-core vector
3569
6.68 GB/sec