Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8751 9979
Floating Point Processor floating point performance 15358
Memory Memory performance 4990
Stream Memory bandwidth performance 5434

Result Information

User Broccen
Upload Date Fri, 04 Jan 2013 22:18:54 +0000
Views 7

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2
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 8751
Blowfish
single-core scalar
2167
95.2 MB/sec
 
Blowfish
multi-core scalar
12866
527 MB/sec
 
Text Compress
single-core scalar
2638
8.44 MB/sec
 
Text Compress
multi-core scalar
12992
42.6 MB/sec
 
Text Decompress
single-core scalar
2934
12.1 MB/sec
 
Text Decompress
multi-core scalar
14637
58.3 MB/sec
 
Image Compress
single-core scalar
2887
23.8 Mpixels/sec
 
Image Compress
multi-core scalar
13492
114 Mpixels/sec
 
Image Decompress
single-core scalar
2966
49.8 Mpixels/sec
 
Image Decompress
multi-core scalar
11769
192 Mpixels/sec
 
Lua
single-core scalar
4894
1.88 Mnodes/sec
 
Lua
multi-core scalar
20775
7.99 Mnodes/sec
 

Floating Point Performance

Floating Point 15358
Mandelbrot
single-core scalar
2900
1.93 Gflops
 
Mandelbrot
multi-core scalar
18376
12.0 Gflops
 
Dot Product
single-core scalar
4743
2.29 Gflops
 
Dot Product
multi-core scalar
17079
7.78 Gflops
 
Dot Product
single-core vector
5606
6.72 Gflops
 
Dot Product
multi-core vector
26766
27.8 Gflops
 
LU Decomposition
single-core scalar
1561
1.39 Gflops
 
LU Decomposition
multi-core scalar
3156
2.77 Gflops
 
Primality Test
single-core scalar
7358
1.10 Gflops
 
Primality Test
multi-core scalar
26869
4.99 Gflops
 
Sharpen Image
single-core scalar
7268
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
37140
85.6 Mpixels/sec
 
Blur Image
single-core scalar
8622
6.82 Mpixels/sec
 
Blur Image
multi-core scalar
47578
37.4 Mpixels/sec
 

Memory Performance

Memory 4990
Read Sequential
single-core scalar
5904
7.23 GB/sec
 
Write Sequential
single-core scalar
8204
5.61 GB/sec
 
Stdlib Allocate
single-core scalar
4179
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
2775
5.74 GB/sec
 
Stdlib Copy
single-core scalar
3888
4.01 GB/sec
 

Stream Performance

Stream 5434
Stream Copy
single-core scalar
5135
7.02 GB/sec
 
Stream Copy
single-core vector
6141
7.96 GB/sec
 
Stream Scale
single-core scalar
5266
6.83 GB/sec
 
Stream Scale
single-core vector
5631
7.60 GB/sec
 
Stream Add
single-core scalar
5254
7.93 GB/sec
 
Stream Add
single-core vector
6048
8.41 GB/sec
 
Stream Triad
single-core scalar
5510
7.61 GB/sec
 
Stream Triad
single-core vector
4491
8.41 GB/sec