Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 9539 10715
Floating Point Processor floating point performance 16389
Memory Memory performance 5308
Stream Memory bandwidth performance 5790

Result Information

Upload Date Tue, 26 May 2015 07:24:30 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F2518)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
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-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9539
Blowfish
single-core scalar
2210
97.1 MB/sec
 
Blowfish
multi-core scalar
14056
576 MB/sec
 
Text Compress
single-core scalar
2671
8.54 MB/sec
 
Text Compress
multi-core scalar
14003
45.9 MB/sec
 
Text Decompress
single-core scalar
2969
12.2 MB/sec
 
Text Decompress
multi-core scalar
15511
61.8 MB/sec
 
Image Compress
single-core scalar
2981
24.6 Mpixels/sec
 
Image Compress
multi-core scalar
14861
125 Mpixels/sec
 
Image Decompress
single-core scalar
3107
52.2 Mpixels/sec
 
Image Decompress
multi-core scalar
14430
235 Mpixels/sec
 
Lua
single-core scalar
5241
2.02 Mnodes/sec
 
Lua
multi-core scalar
22436
8.63 Mnodes/sec
 

Floating Point Performance

Floating Point 16389
Mandelbrot
single-core scalar
2954
1.97 Gflops
 
Mandelbrot
multi-core scalar
20113
13.2 Gflops
 
Dot Product
single-core scalar
4818
2.33 Gflops
 
Dot Product
multi-core scalar
18623
8.49 Gflops
 
Dot Product
single-core vector
5658
6.78 Gflops
 
Dot Product
multi-core vector
29226
30.4 Gflops
 
LU Decomposition
single-core scalar
1591
1.42 Gflops
 
LU Decomposition
multi-core scalar
3657
3.21 Gflops
 
Primality Test
single-core scalar
7096
1.06 Gflops
 
Primality Test
multi-core scalar
26820
4.98 Gflops
 
Sharpen Image
single-core scalar
7417
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
40886
94.2 Mpixels/sec
 
Blur Image
single-core scalar
8815
6.98 Mpixels/sec
 
Blur Image
multi-core scalar
51784
40.7 Mpixels/sec
 

Memory Performance

Memory 5308
Read Sequential
single-core scalar
5972
7.31 GB/sec
 
Write Sequential
single-core scalar
9032
6.18 GB/sec
 
Stdlib Allocate
single-core scalar
4203
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3073
6.36 GB/sec
 
Stdlib Copy
single-core scalar
4263
4.39 GB/sec
 

Stream Performance

Stream 5790
Stream Copy
single-core scalar
5357
7.33 GB/sec
 
Stream Copy
single-core vector
6774
8.78 GB/sec
 
Stream Scale
single-core scalar
5416
7.03 GB/sec
 
Stream Scale
single-core vector
6143
8.29 GB/sec
 
Stream Add
single-core scalar
5530
8.35 GB/sec
 
Stream Add
single-core vector
6617
9.21 GB/sec
 
Stream Triad
single-core scalar
5608
7.75 GB/sec
 
Stream Triad
single-core vector
4878
9.13 GB/sec