Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9600 10910
Floating Point Processor floating point performance 17086
Memory Memory performance 5548
Stream Memory bandwidth performance 4607

Result Information

User thfcpoole
Upload Date Sun, 22 Aug 2010 04:17:19 +0000
Views 2

System Information

iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F2056)
Model iMac11,3
Processor Intel Core i7-870 @ 2.93 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-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9600
Blowfish
single-core scalar
2270
99.7 MB/sec
 
Blowfish
multi-core scalar
13979
573 MB/sec
 
Text Compress
single-core scalar
2730
8.73 MB/sec
 
Text Compress
multi-core scalar
14086
46.2 MB/sec
 
Text Decompress
single-core scalar
3031
12.5 MB/sec
 
Text Decompress
multi-core scalar
15870
63.2 MB/sec
 
Image Compress
single-core scalar
3018
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14827
125 Mpixels/sec
 
Image Decompress
single-core scalar
3151
52.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13617
222 Mpixels/sec
 
Lua
single-core scalar
5304
2.04 Mnodes/sec
 
Lua
multi-core scalar
23322
8.97 Mnodes/sec
 

Floating Point Performance

Floating Point 17086
Mandelbrot
single-core scalar
2998
1.99 Gflops
 
Mandelbrot
multi-core scalar
20000
13.1 Gflops
 
Dot Product
single-core scalar
4878
2.36 Gflops
 
Dot Product
multi-core scalar
18541
8.45 Gflops
 
Dot Product
single-core vector
5859
7.02 Gflops
 
Dot Product
multi-core vector
31243
32.5 Gflops
 
LU Decomposition
single-core scalar
1483
1.32 Gflops
 
LU Decomposition
multi-core scalar
7591
6.66 Gflops
 
Primality Test
single-core scalar
7775
1.16 Gflops
 
Primality Test
multi-core scalar
28596
5.31 Gflops
 
Sharpen Image
single-core scalar
7541
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40538
93.4 Mpixels/sec
 
Blur Image
single-core scalar
9341
7.39 Mpixels/sec
 
Blur Image
multi-core scalar
52829
41.5 Mpixels/sec
 

Memory Performance

Memory 5548
Read Sequential
single-core scalar
6424
7.87 GB/sec
 
Write Sequential
single-core scalar
9210
6.30 GB/sec
 
Stdlib Allocate
single-core scalar
4640
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3114
6.45 GB/sec
 
Stdlib Copy
single-core scalar
4356
4.49 GB/sec
 

Stream Performance

Stream 4607
Stream Copy
single-core scalar
4400
6.02 GB/sec
 
Stream Copy
single-core vector
5211
6.76 GB/sec
 
Stream Scale
single-core scalar
4427
5.74 GB/sec
 
Stream Scale
single-core vector
4905
6.62 GB/sec
 
Stream Add
single-core scalar
4409
6.65 GB/sec
 
Stream Add
single-core vector
5053
7.03 GB/sec
 
Stream Triad
single-core scalar
4699
6.49 GB/sec
 
Stream Triad
single-core vector
3758
7.03 GB/sec