Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7895 8847
Floating Point Processor floating point performance 14074
Memory Memory performance 3978
Stream Memory bandwidth performance 3629

Result Information

User audiphilth
Upload Date Wed, 12 Jan 2011 06:18:37 +0000
Views 7

System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.6 (Build 10J567)
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 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 7895
Blowfish
single-core scalar
1690
74.3 MB/sec
 
Blowfish
multi-core scalar
11507
472 MB/sec
 
Text Compress
single-core scalar
2019
6.46 MB/sec
 
Text Compress
multi-core scalar
12051
39.5 MB/sec
 
Text Decompress
single-core scalar
2199
9.04 MB/sec
 
Text Decompress
multi-core scalar
13467
53.7 MB/sec
 
Image Compress
single-core scalar
2160
17.8 Mpixels/sec
 
Image Compress
multi-core scalar
12563
106 Mpixels/sec
 
Image Decompress
single-core scalar
2226
37.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11164
182 Mpixels/sec
 
Lua
single-core scalar
3573
1.38 Mnodes/sec
 
Lua
multi-core scalar
20127
7.74 Mnodes/sec
 

Floating Point Performance

Floating Point 14074
Mandelbrot
single-core scalar
2434
1.62 Gflops
 
Mandelbrot
multi-core scalar
17757
11.6 Gflops
 
Dot Product
single-core scalar
3132
1.51 Gflops
 
Dot Product
multi-core scalar
15978
7.28 Gflops
 
Dot Product
single-core vector
4321
5.18 Gflops
 
Dot Product
multi-core vector
28347
29.5 Gflops
 
LU Decomposition
single-core scalar
1184
1.05 Gflops
 
LU Decomposition
multi-core scalar
4218
3.70 Gflops
 
Primality Test
single-core scalar
5311
793 Mflops
 
Primality Test
multi-core scalar
24199
4.49 Gflops
 
Sharpen Image
single-core scalar
5744
13.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
32139
74.1 Mpixels/sec
 
Blur Image
single-core scalar
7348
5.82 Mpixels/sec
 
Blur Image
multi-core scalar
44937
35.3 Mpixels/sec
 

Memory Performance

Memory 3978
Read Sequential
single-core scalar
4078
4.99 GB/sec
 
Write Sequential
single-core scalar
6838
4.68 GB/sec
 
Stdlib Allocate
single-core scalar
2910
10.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2669
5.53 GB/sec
 
Stdlib Copy
single-core scalar
3395
3.50 GB/sec
 

Stream Performance

Stream 3629
Stream Copy
single-core scalar
3517
4.81 GB/sec
 
Stream Copy
single-core vector
4645
6.02 GB/sec
 
Stream Scale
single-core scalar
3288
4.27 GB/sec
 
Stream Scale
single-core vector
4161
5.62 GB/sec
 
Stream Add
single-core scalar
3097
4.67 GB/sec
 
Stream Add
single-core vector
4235
5.89 GB/sec
 
Stream Triad
single-core scalar
2988
4.13 GB/sec
 
Stream Triad
single-core vector
3105
5.81 GB/sec