Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7607 9292
Floating Point Processor floating point performance 15743
Memory Memory performance 3841
Stream Memory bandwidth performance 3514

Result Information

User llltonic
Upload Date February 10 2011 06:24 AM
Views 16

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12288 MB 1067 MHz DDR3

Integer Performance

Integer 7607
Blowfish
single-core scalar
2168
95.3 MB/sec
 
Blowfish
multi-core scalar
13049
535 MB/sec
 
Text Compress
single-core scalar
2299
7.35 MB/sec
 
Text Compress
multi-core scalar
11806
38.7 MB/sec
 
Text Decompress
single-core scalar
2561
10.5 MB/sec
 
Text Decompress
multi-core scalar
12983
51.7 MB/sec
 
Image Compress
single-core scalar
2323
19.2 Mpixels/sec
 
Image Compress
multi-core scalar
11604
97.6 Mpixels/sec
 
Image Decompress
single-core scalar
2079
34.9 Mpixels/sec
 
Image Decompress
multi-core scalar
9135
149 Mpixels/sec
 
Lua
single-core scalar
3821
1.47 Mnodes/sec
 
Lua
multi-core scalar
17466
6.72 Mnodes/sec
 

Floating Point Performance

Floating Point 15743
Mandelbrot
single-core scalar
2998
1.99 Gflops
 
Mandelbrot
multi-core scalar
20322
13.3 Gflops
 
Dot Product
single-core scalar
4877
2.36 Gflops
 
Dot Product
multi-core scalar
18585
8.47 Gflops
 
Dot Product
single-core vector
5788
6.94 Gflops
 
Dot Product
multi-core vector
24117
25.1 Gflops
 
LU Decomposition
single-core scalar
761
678 Mflops
 
LU Decomposition
multi-core scalar
3642
3.19 Gflops
 
Primality Test
single-core scalar
5798
866 Mflops
 
Primality Test
multi-core scalar
20599
3.82 Gflops
 
Sharpen Image
single-core scalar
7065
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
40675
93.7 Mpixels/sec
 
Blur Image
single-core scalar
9304
7.36 Mpixels/sec
 
Blur Image
multi-core scalar
55871
43.9 Mpixels/sec
 

Memory Performance

Memory 3841
Read Sequential
single-core scalar
5737
7.02 GB/sec
 
Write Sequential
single-core scalar
3197
2.19 GB/sec
 
Stdlib Allocate
single-core scalar
3861
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
2742
5.68 GB/sec
 
Stdlib Copy
single-core scalar
3671
3.78 GB/sec
 

Stream Performance

Stream 3514
Stream Copy
single-core scalar
4057
5.55 GB/sec
 
Stream Copy
single-core vector
4653
6.03 GB/sec
 
Stream Scale
single-core scalar
4062
5.27 GB/sec
 
Stream Scale
single-core vector
4149
5.60 GB/sec
 
Stream Add
single-core scalar
1712
2.58 GB/sec
 
Stream Add
single-core vector
4424
6.15 GB/sec
 
Stream Triad
single-core scalar
1868
2.58 GB/sec
 
Stream Triad
single-core vector
3187
5.97 GB/sec
 
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