Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 8804 9859
Floating Point Processor floating point performance 15205
Memory Memory performance 4742
Stream Memory bandwidth performance 5078

Result Information

Upload Date Fri, 31 Jul 2015 06:05:24 +0000
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System Information

iMac11,1
Operating System Mac OS X 10.10.4 (Build 14E46)
Model iMac11,1
Processor Intel Core i7-870 @ 2.94 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-F2268DAE
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 8.00 GB 1338 MHz DDR3

Integer Performance

Integer 8804
Blowfish
single-core scalar
1875
82.4 MB/sec
 
Blowfish
multi-core scalar
12752
523 MB/sec
 
Text Compress
single-core scalar
2261
7.23 MB/sec
 
Text Compress
multi-core scalar
12961
42.5 MB/sec
 
Text Decompress
single-core scalar
2503
10.3 MB/sec
 
Text Decompress
multi-core scalar
14500
57.8 MB/sec
 
Image Compress
single-core scalar
2509
20.7 Mpixels/sec
 
Image Compress
multi-core scalar
13910
117 Mpixels/sec
 
Image Decompress
single-core scalar
2613
43.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13436
219 Mpixels/sec
 
Lua
single-core scalar
4426
1.70 Mnodes/sec
 
Lua
multi-core scalar
21909
8.43 Mnodes/sec
 

Floating Point Performance

Floating Point 15205
Mandelbrot
single-core scalar
2483
1.65 Gflops
 
Mandelbrot
multi-core scalar
18576
12.2 Gflops
 
Dot Product
single-core scalar
4059
1.96 Gflops
 
Dot Product
multi-core scalar
17191
7.83 Gflops
 
Dot Product
single-core vector
4902
5.87 Gflops
 
Dot Product
multi-core vector
26914
28.0 Gflops
 
LU Decomposition
single-core scalar
1352
1.20 Gflops
 
LU Decomposition
multi-core scalar
4165
3.65 Gflops
 
Primality Test
single-core scalar
6620
989 Mflops
 
Primality Test
multi-core scalar
28095
5.21 Gflops
 
Sharpen Image
single-core scalar
6255
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
37080
85.4 Mpixels/sec
 
Blur Image
single-core scalar
7365
5.83 Mpixels/sec
 
Blur Image
multi-core scalar
47819
37.6 Mpixels/sec
 

Memory Performance

Memory 4742
Read Sequential
single-core scalar
5242
6.42 GB/sec
 
Write Sequential
single-core scalar
7940
5.43 GB/sec
 
Stdlib Allocate
single-core scalar
3626
13.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3160
6.54 GB/sec
 
Stdlib Copy
single-core scalar
3745
3.86 GB/sec
 

Stream Performance

Stream 5078
Stream Copy
single-core scalar
4364
5.97 GB/sec
 
Stream Copy
single-core vector
6653
8.63 GB/sec
 
Stream Scale
single-core scalar
4273
5.54 GB/sec
 
Stream Scale
single-core vector
5725
7.73 GB/sec
 
Stream Add
single-core scalar
4305
6.50 GB/sec
 
Stream Add
single-core vector
6392
8.89 GB/sec
 
Stream Triad
single-core scalar
4268
5.90 GB/sec
 
Stream Triad
single-core vector
4651
8.71 GB/sec