Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7635 9293
Floating Point Processor floating point performance 15724
Memory Memory performance 3836
Stream Memory bandwidth performance 3504

Result Information

User barefeats
Upload Date Sat, 31 Jul 2010 00:53:48 +0000
Views 3

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 1067 MHz DDR3

Integer Performance

Integer 7635
Blowfish
single-core scalar
2137
93.9 MB/sec
 
Blowfish
multi-core scalar
13152
539 MB/sec
 
Text Compress
single-core scalar
2311
7.39 MB/sec
 
Text Compress
multi-core scalar
11792
38.7 MB/sec
 
Text Decompress
single-core scalar
2532
10.4 MB/sec
 
Text Decompress
multi-core scalar
12898
51.4 MB/sec
 
Image Compress
single-core scalar
2340
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
11476
96.6 Mpixels/sec
 
Image Decompress
single-core scalar
2075
34.8 Mpixels/sec
 
Image Decompress
multi-core scalar
9130
149 Mpixels/sec
 
Lua
single-core scalar
3813
1.47 Mnodes/sec
 
Lua
multi-core scalar
17965
6.91 Mnodes/sec
 

Floating Point Performance

Floating Point 15724
Mandelbrot
single-core scalar
2994
1.99 Gflops
 
Mandelbrot
multi-core scalar
20292
13.3 Gflops
 
Dot Product
single-core scalar
4883
2.36 Gflops
 
Dot Product
multi-core scalar
18564
8.46 Gflops
 
Dot Product
single-core vector
5790
6.94 Gflops
 
Dot Product
multi-core vector
24030
25.0 Gflops
 
LU Decomposition
single-core scalar
744
663 Mflops
 
LU Decomposition
multi-core scalar
3734
3.27 Gflops
 
Primality Test
single-core scalar
5819
869 Mflops
 
Primality Test
multi-core scalar
20733
3.85 Gflops
 
Sharpen Image
single-core scalar
7058
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
40358
93.0 Mpixels/sec
 
Blur Image
single-core scalar
9301
7.36 Mpixels/sec
 
Blur Image
multi-core scalar
55845
43.9 Mpixels/sec
 

Memory Performance

Memory 3836
Read Sequential
single-core scalar
5703
6.98 GB/sec
 
Write Sequential
single-core scalar
3177
2.17 GB/sec
 
Stdlib Allocate
single-core scalar
3817
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2707
5.60 GB/sec
 
Stdlib Copy
single-core scalar
3777
3.89 GB/sec
 

Stream Performance

Stream 3504
Stream Copy
single-core scalar
4077
5.58 GB/sec
 
Stream Copy
single-core vector
4624
6.00 GB/sec
 
Stream Scale
single-core scalar
4011
5.20 GB/sec
 
Stream Scale
single-core vector
4149
5.60 GB/sec
 
Stream Add
single-core scalar
1681
2.54 GB/sec
 
Stream Add
single-core vector
4351
6.05 GB/sec
 
Stream Triad
single-core scalar
1858
2.57 GB/sec
 
Stream Triad
single-core vector
3285
6.15 GB/sec