Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 8556 9616
Floating Point Processor floating point performance 14768
Memory Memory performance 4749
Stream Memory bandwidth performance 5037

Result Information

Upload Date Sat, 22 Nov 2014 06:07:14 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.9.5 (Build 13F34)
Model iMac (27-inch Mid 2010)
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 Computer, Inc. Mac-F2238BAE iMac11,3
BIOS Apple Computer, Inc. IM112.88Z.0057.B00.1005051455
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8556
Blowfish
single-core scalar
1875
82.4 MB/sec
 
Blowfish
multi-core scalar
12916
529 MB/sec
 
Text Compress
single-core scalar
2263
7.24 MB/sec
 
Text Compress
multi-core scalar
12887
42.3 MB/sec
 
Text Decompress
single-core scalar
2514
10.3 MB/sec
 
Text Decompress
multi-core scalar
14362
57.2 MB/sec
 
Image Compress
single-core scalar
2511
20.7 Mpixels/sec
 
Image Compress
multi-core scalar
11680
98.3 Mpixels/sec
 
Image Decompress
single-core scalar
2618
44.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13053
213 Mpixels/sec
 
Lua
single-core scalar
4423
1.70 Mnodes/sec
 
Lua
multi-core scalar
21579
8.30 Mnodes/sec
 

Floating Point Performance

Floating Point 14768
Mandelbrot
single-core scalar
2483
1.65 Gflops
 
Mandelbrot
multi-core scalar
18399
12.0 Gflops
 
Dot Product
single-core scalar
4058
1.96 Gflops
 
Dot Product
multi-core scalar
17106
7.80 Gflops
 
Dot Product
single-core vector
4901
5.87 Gflops
 
Dot Product
multi-core vector
26544
27.6 Gflops
 
LU Decomposition
single-core scalar
1353
1.20 Gflops
 
LU Decomposition
multi-core scalar
3973
3.48 Gflops
 
Primality Test
single-core scalar
6601
986 Mflops
 
Primality Test
multi-core scalar
27913
5.18 Gflops
 
Sharpen Image
single-core scalar
6253
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
32923
75.9 Mpixels/sec
 
Blur Image
single-core scalar
7368
5.83 Mpixels/sec
 
Blur Image
multi-core scalar
46883
36.9 Mpixels/sec
 

Memory Performance

Memory 4749
Read Sequential
single-core scalar
5201
6.37 GB/sec
 
Write Sequential
single-core scalar
7798
5.33 GB/sec
 
Stdlib Allocate
single-core scalar
3808
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3238
6.70 GB/sec
 
Stdlib Copy
single-core scalar
3700
3.81 GB/sec
 

Stream Performance

Stream 5037
Stream Copy
single-core scalar
4302
5.88 GB/sec
 
Stream Copy
single-core vector
6387
8.28 GB/sec
 
Stream Scale
single-core scalar
4291
5.57 GB/sec
 
Stream Scale
single-core vector
5748
7.76 GB/sec
 
Stream Add
single-core scalar
4246
6.41 GB/sec
 
Stream Add
single-core vector
6368
8.86 GB/sec
 
Stream Triad
single-core scalar
4333
5.99 GB/sec
 
Stream Triad
single-core vector
4624
8.66 GB/sec