Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9463 10795
Floating Point Processor floating point performance 16827
Memory Memory performance 5576
Stream Memory bandwidth performance 4791

Result Information

User zackalex
Upload Date Tue, 14 Dec 2010 01:27:08 +0000
Views 6

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
0 Processors, 8 Cores
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9463
Blowfish
single-core scalar
2282
100 MB/sec
 
Blowfish
multi-core scalar
13985
573 MB/sec
 
Text Compress
single-core scalar
2733
8.74 MB/sec
 
Text Compress
multi-core scalar
13846
45.4 MB/sec
 
Text Decompress
single-core scalar
2879
11.8 MB/sec
 
Text Decompress
multi-core scalar
15667
62.4 MB/sec
 
Image Compress
single-core scalar
3032
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14677
123 Mpixels/sec
 
Image Decompress
single-core scalar
3186
53.5 Mpixels/sec
 
Image Decompress
multi-core scalar
12914
211 Mpixels/sec
 
Lua
single-core scalar
5267
2.03 Mnodes/sec
 
Lua
multi-core scalar
23097
8.88 Mnodes/sec
 

Floating Point Performance

Floating Point 16827
Mandelbrot
single-core scalar
3002
2.00 Gflops
 
Mandelbrot
multi-core scalar
20019
13.1 Gflops
 
Dot Product
single-core scalar
4890
2.36 Gflops
 
Dot Product
multi-core scalar
18593
8.47 Gflops
 
Dot Product
single-core vector
5858
7.02 Gflops
 
Dot Product
multi-core vector
31321
32.6 Gflops
 
LU Decomposition
single-core scalar
1557
1.39 Gflops
 
LU Decomposition
multi-core scalar
5937
5.21 Gflops
 
Primality Test
single-core scalar
7423
1.11 Gflops
 
Primality Test
multi-core scalar
27764
5.15 Gflops
 
Sharpen Image
single-core scalar
7560
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
39863
91.9 Mpixels/sec
 
Blur Image
single-core scalar
9328
7.38 Mpixels/sec
 
Blur Image
multi-core scalar
52467
41.3 Mpixels/sec
 

Memory Performance

Memory 5576
Read Sequential
single-core scalar
6590
8.07 GB/sec
 
Write Sequential
single-core scalar
9218
6.30 GB/sec
 
Stdlib Allocate
single-core scalar
4475
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3191
6.61 GB/sec
 
Stdlib Copy
single-core scalar
4408
4.54 GB/sec
 

Stream Performance

Stream 4791
Stream Copy
single-core scalar
4713
6.45 GB/sec
 
Stream Copy
single-core vector
5716
7.41 GB/sec
 
Stream Scale
single-core scalar
4700
6.10 GB/sec
 
Stream Scale
single-core vector
4897
6.61 GB/sec
 
Stream Add
single-core scalar
4646
7.01 GB/sec
 
Stream Add
single-core vector
5184
7.21 GB/sec
 
Stream Triad
single-core scalar
4665
6.45 GB/sec
 
Stream Triad
single-core vector
3810
7.13 GB/sec