Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8953 9722
Floating Point Processor floating point performance 14458
Memory Memory performance 4943
Stream Memory bandwidth performance 5404

Result Information

User gabrielspaulding
Upload Date Wed, 31 Aug 2011 03:49:21 +0000
Views 1

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.1
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
L1 Data Cache 32 KB
L2 Cache 256 KB
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 8953
Blowfish
single-core scalar
2804
123 MB/sec
 
Blowfish
multi-core scalar
16288
667 MB/sec
 
Text Compress
single-core scalar
2497
7.99 MB/sec
 
Text Compress
multi-core scalar
11880
39.0 MB/sec
 
Text Decompress
single-core scalar
2963
12.2 MB/sec
 
Text Decompress
multi-core scalar
14771
58.9 MB/sec
 
Image Compress
single-core scalar
2803
23.2 Mpixels/sec
 
Image Compress
multi-core scalar
12325
104 Mpixels/sec
 
Image Decompress
single-core scalar
3570
59.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13652
223 Mpixels/sec
 
Lua
single-core scalar
4580
1.76 Mnodes/sec
 
Lua
multi-core scalar
19307
7.43 Mnodes/sec
 

Floating Point Performance

Floating Point 14458
Mandelbrot
single-core scalar
2778
1.85 Gflops
 
Mandelbrot
multi-core scalar
17841
11.7 Gflops
 
Dot Product
single-core scalar
4718
2.28 Gflops
 
Dot Product
multi-core scalar
5856
2.67 Gflops
 
Dot Product
single-core vector
6680
8.00 Gflops
 
Dot Product
multi-core vector
9841
10.2 Gflops
 
LU Decomposition
single-core scalar
1425
1.27 Gflops
 
LU Decomposition
multi-core scalar
3445
3.02 Gflops
 
Primality Test
single-core scalar
6781
1.01 Gflops
 
Primality Test
multi-core scalar
23459
4.35 Gflops
 
Sharpen Image
single-core scalar
13207
30.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
53399
123 Mpixels/sec
 
Blur Image
single-core scalar
7230
5.72 Mpixels/sec
 
Blur Image
multi-core scalar
45765
36.0 Mpixels/sec
 

Memory Performance

Memory 4943
Read Sequential
single-core scalar
6496
7.95 GB/sec
 
Write Sequential
single-core scalar
8270
5.66 GB/sec
 
Stdlib Allocate
single-core scalar
3668
13.7 Mallocs/sec
 
Stdlib Write
single-core scalar
2772
5.74 GB/sec
 
Stdlib Copy
single-core scalar
3511
3.62 GB/sec
 

Stream Performance

Stream 5404
Stream Copy
single-core scalar
5091
6.96 GB/sec
 
Stream Copy
single-core vector
6086
7.89 GB/sec
 
Stream Scale
single-core scalar
5238
6.80 GB/sec
 
Stream Scale
single-core vector
5577
7.53 GB/sec
 
Stream Add
single-core scalar
5192
7.84 GB/sec
 
Stream Add
single-core vector
5979
8.32 GB/sec
 
Stream Triad
single-core scalar
5611
7.75 GB/sec
 
Stream Triad
single-core vector
4459
8.35 GB/sec