Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7530 9306
Floating Point Processor floating point performance 15631
Memory Memory performance 4051
Stream Memory bandwidth performance 3903

Result Information

User cahuvi
Upload Date Wed, 18 May 2011 16:33:15 +0000
Views 1

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7530
Blowfish
single-core scalar
2168
95.2 MB/sec
 
Blowfish
multi-core scalar
13159
539 MB/sec
 
Text Compress
single-core scalar
2312
7.40 MB/sec
 
Text Compress
multi-core scalar
11787
38.7 MB/sec
 
Text Decompress
single-core scalar
2593
10.7 MB/sec
 
Text Decompress
multi-core scalar
12941
51.6 MB/sec
 
Image Compress
single-core scalar
2328
19.2 Mpixels/sec
 
Image Compress
multi-core scalar
11580
97.4 Mpixels/sec
 
Image Decompress
single-core scalar
2078
34.9 Mpixels/sec
 
Image Decompress
multi-core scalar
8619
141 Mpixels/sec
 
Lua
single-core scalar
3838
1.48 Mnodes/sec
 
Lua
multi-core scalar
16966
6.53 Mnodes/sec
 

Floating Point Performance

Floating Point 15631
Mandelbrot
single-core scalar
3002
2.00 Gflops
 
Mandelbrot
multi-core scalar
20338
13.3 Gflops
 
Dot Product
single-core scalar
4879
2.36 Gflops
 
Dot Product
multi-core scalar
18573
8.46 Gflops
 
Dot Product
single-core vector
5837
6.99 Gflops
 
Dot Product
multi-core vector
24197
25.2 Gflops
 
LU Decomposition
single-core scalar
745
663 Mflops
 
LU Decomposition
multi-core scalar
3723
3.26 Gflops
 
Primality Test
single-core scalar
5815
868 Mflops
 
Primality Test
multi-core scalar
20446
3.79 Gflops
 
Sharpen Image
single-core scalar
7054
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39774
91.7 Mpixels/sec
 
Blur Image
single-core scalar
9278
7.34 Mpixels/sec
 
Blur Image
multi-core scalar
55183
43.4 Mpixels/sec
 

Memory Performance

Memory 4051
Read Sequential
single-core scalar
5769
7.06 GB/sec
 
Write Sequential
single-core scalar
3202
2.19 GB/sec
 
Stdlib Allocate
single-core scalar
3911
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3146
6.51 GB/sec
 
Stdlib Copy
single-core scalar
4228
4.36 GB/sec
 

Stream Performance

Stream 3903
Stream Copy
single-core scalar
4494
6.15 GB/sec
 
Stream Copy
single-core vector
5141
6.67 GB/sec
 
Stream Scale
single-core scalar
4473
5.80 GB/sec
 
Stream Scale
single-core vector
4848
6.54 GB/sec
 
Stream Add
single-core scalar
1748
2.64 GB/sec
 
Stream Add
single-core vector
4958
6.90 GB/sec
 
Stream Triad
single-core scalar
1873
2.59 GB/sec
 
Stream Triad
single-core vector
3691
6.91 GB/sec