Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8813 9981
Floating Point Processor floating point performance 15310
Memory Memory performance 4971
Stream Memory bandwidth performance 5444

Result Information

User THELOF
Upload Date Tue, 13 Dec 2011 04:23:34 +0000
Views 2

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 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. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1067 MHz DDR3

Integer Performance

Integer 8813
Blowfish
single-core scalar
2203
96.8 MB/sec
 
Blowfish
multi-core scalar
12922
530 MB/sec
 
Text Compress
single-core scalar
2645
8.46 MB/sec
 
Text Compress
multi-core scalar
12945
42.5 MB/sec
 
Text Decompress
single-core scalar
2947
12.1 MB/sec
 
Text Decompress
multi-core scalar
14397
57.4 MB/sec
 
Image Compress
single-core scalar
2905
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
13492
114 Mpixels/sec
 
Image Decompress
single-core scalar
2965
49.8 Mpixels/sec
 
Image Decompress
multi-core scalar
11750
192 Mpixels/sec
 
Lua
single-core scalar
5132
1.98 Mnodes/sec
 
Lua
multi-core scalar
21457
8.25 Mnodes/sec
 

Floating Point Performance

Floating Point 15310
Mandelbrot
single-core scalar
2903
1.93 Gflops
 
Mandelbrot
multi-core scalar
18418
12.1 Gflops
 
Dot Product
single-core scalar
4750
2.30 Gflops
 
Dot Product
multi-core scalar
17129
7.81 Gflops
 
Dot Product
single-core vector
5603
6.71 Gflops
 
Dot Product
multi-core vector
26855
27.9 Gflops
 
LU Decomposition
single-core scalar
1563
1.39 Gflops
 
LU Decomposition
multi-core scalar
3449
3.02 Gflops
 
Primality Test
single-core scalar
6897
1.03 Gflops
 
Primality Test
multi-core scalar
25669
4.76 Gflops
 
Sharpen Image
single-core scalar
7283
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
37587
86.6 Mpixels/sec
 
Blur Image
single-core scalar
8641
6.84 Mpixels/sec
 
Blur Image
multi-core scalar
47601
37.4 Mpixels/sec
 

Memory Performance

Memory 4971
Read Sequential
single-core scalar
5929
7.26 GB/sec
 
Write Sequential
single-core scalar
8426
5.76 GB/sec
 
Stdlib Allocate
single-core scalar
3830
14.3 Mallocs/sec
 
Stdlib Write
single-core scalar
2777
5.75 GB/sec
 
Stdlib Copy
single-core scalar
3895
4.02 GB/sec
 

Stream Performance

Stream 5444
Stream Copy
single-core scalar
5129
7.01 GB/sec
 
Stream Copy
single-core vector
6132
7.95 GB/sec
 
Stream Scale
single-core scalar
5291
6.87 GB/sec
 
Stream Scale
single-core vector
5632
7.60 GB/sec
 
Stream Add
single-core scalar
5270
7.95 GB/sec
 
Stream Add
single-core vector
6070
8.44 GB/sec
 
Stream Triad
single-core scalar
5524
7.63 GB/sec
 
Stream Triad
single-core vector
4505
8.43 GB/sec