Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8801 9965
Floating Point Processor floating point performance 15301
Memory Memory performance 4923
Stream Memory bandwidth performance 5450

Result Information

User aardvarkraven
Upload Date Thu, 08 Nov 2012 07:56:44 +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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8801
Blowfish
single-core scalar
2193
96.3 MB/sec
 
Blowfish
multi-core scalar
12905
529 MB/sec
 
Text Compress
single-core scalar
2637
8.44 MB/sec
 
Text Compress
multi-core scalar
12938
42.4 MB/sec
 
Text Decompress
single-core scalar
2936
12.1 MB/sec
 
Text Decompress
multi-core scalar
14558
58.0 MB/sec
 
Image Compress
single-core scalar
2919
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
13570
114 Mpixels/sec
 
Image Decompress
single-core scalar
2963
49.8 Mpixels/sec
 
Image Decompress
multi-core scalar
11462
187 Mpixels/sec
 
Lua
single-core scalar
5141
1.98 Mnodes/sec
 
Lua
multi-core scalar
21391
8.23 Mnodes/sec
 

Floating Point Performance

Floating Point 15301
Mandelbrot
single-core scalar
2895
1.93 Gflops
 
Mandelbrot
multi-core scalar
18445
12.1 Gflops
 
Dot Product
single-core scalar
4749
2.29 Gflops
 
Dot Product
multi-core scalar
17044
7.77 Gflops
 
Dot Product
single-core vector
5717
6.85 Gflops
 
Dot Product
multi-core vector
26735
27.8 Gflops
 
LU Decomposition
single-core scalar
1560
1.39 Gflops
 
LU Decomposition
multi-core scalar
3089
2.71 Gflops
 
Primality Test
single-core scalar
7329
1.09 Gflops
 
Primality Test
multi-core scalar
26871
4.99 Gflops
 
Sharpen Image
single-core scalar
7263
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
36771
84.7 Mpixels/sec
 
Blur Image
single-core scalar
8589
6.80 Mpixels/sec
 
Blur Image
multi-core scalar
47161
37.1 Mpixels/sec
 

Memory Performance

Memory 4923
Read Sequential
single-core scalar
5946
7.28 GB/sec
 
Write Sequential
single-core scalar
8181
5.60 GB/sec
 
Stdlib Allocate
single-core scalar
4194
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
2776
5.75 GB/sec
 
Stdlib Copy
single-core scalar
3521
3.63 GB/sec
 

Stream Performance

Stream 5450
Stream Copy
single-core scalar
5181
7.09 GB/sec
 
Stream Copy
single-core vector
6183
8.02 GB/sec
 
Stream Scale
single-core scalar
5262
6.83 GB/sec
 
Stream Scale
single-core vector
5625
7.59 GB/sec
 
Stream Add
single-core scalar
5261
7.94 GB/sec
 
Stream Add
single-core vector
6058
8.43 GB/sec
 
Stream Triad
single-core scalar
5540
7.65 GB/sec
 
Stream Triad
single-core vector
4495
8.41 GB/sec