Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9538 10444
Floating Point Processor floating point performance 15489
Memory Memory performance 5430
Stream Memory bandwidth performance 5993

Result Information

User Eagle4
Upload Date Mon, 03 Oct 2011 14:50:49 +0000
Views 1

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.1
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 9538
Blowfish
single-core scalar
2911
128 MB/sec
 
Blowfish
multi-core scalar
17788
729 MB/sec
 
Text Compress
single-core scalar
2609
8.35 MB/sec
 
Text Compress
multi-core scalar
12939
42.4 MB/sec
 
Text Decompress
single-core scalar
3071
12.6 MB/sec
 
Text Decompress
multi-core scalar
15998
63.7 MB/sec
 
Image Compress
single-core scalar
2910
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13495
114 Mpixels/sec
 
Image Decompress
single-core scalar
3658
61.4 Mpixels/sec
 
Image Decompress
multi-core scalar
14049
229 Mpixels/sec
 
Lua
single-core scalar
4705
1.81 Mnodes/sec
 
Lua
multi-core scalar
20333
7.82 Mnodes/sec
 

Floating Point Performance

Floating Point 15489
Mandelbrot
single-core scalar
2864
1.91 Gflops
 
Mandelbrot
multi-core scalar
19593
12.8 Gflops
 
Dot Product
single-core scalar
4861
2.35 Gflops
 
Dot Product
multi-core scalar
6390
2.91 Gflops
 
Dot Product
single-core vector
6919
8.29 Gflops
 
Dot Product
multi-core vector
10922
11.4 Gflops
 
LU Decomposition
single-core scalar
1706
1.52 Gflops
 
LU Decomposition
multi-core scalar
4146
3.64 Gflops
 
Primality Test
single-core scalar
6718
1.00 Gflops
 
Primality Test
multi-core scalar
24571
4.56 Gflops
 
Sharpen Image
single-core scalar
13726
32.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
57270
132 Mpixels/sec
 
Blur Image
single-core scalar
7487
5.92 Mpixels/sec
 
Blur Image
multi-core scalar
49678
39.1 Mpixels/sec
 

Memory Performance

Memory 5430
Read Sequential
single-core scalar
6849
8.39 GB/sec
 
Write Sequential
single-core scalar
9102
6.23 GB/sec
 
Stdlib Allocate
single-core scalar
3924
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3122
6.46 GB/sec
 
Stdlib Copy
single-core scalar
4157
4.29 GB/sec
 

Stream Performance

Stream 5993
Stream Copy
single-core scalar
5442
7.44 GB/sec
 
Stream Copy
single-core vector
6969
9.04 GB/sec
 
Stream Scale
single-core scalar
5624
7.30 GB/sec
 
Stream Scale
single-core vector
6335
8.55 GB/sec
 
Stream Add
single-core scalar
5747
8.68 GB/sec
 
Stream Add
single-core vector
6774
9.42 GB/sec
 
Stream Triad
single-core scalar
6015
8.31 GB/sec
 
Stream Triad
single-core vector
5041
9.44 GB/sec