Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9445 10820
Floating Point Processor floating point performance 16926
Memory Memory performance 5557
Stream Memory bandwidth performance 4791

Result Information

User suryana
Upload Date Sat, 29 Jan 2011 10:58:07 +0000
Views 1

System Information

iMac11,3
Operating System Mac OS X 10.6.6 (Build 10J567)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9445
Blowfish
single-core scalar
2280
100 MB/sec
 
Blowfish
multi-core scalar
13775
565 MB/sec
 
Text Compress
single-core scalar
2728
8.73 MB/sec
 
Text Compress
multi-core scalar
14064
46.1 MB/sec
 
Text Decompress
single-core scalar
3035
12.5 MB/sec
 
Text Decompress
multi-core scalar
15798
62.9 MB/sec
 
Image Compress
single-core scalar
3037
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
15284
129 Mpixels/sec
 
Image Decompress
single-core scalar
3167
53.2 Mpixels/sec
 
Image Decompress
multi-core scalar
12519
204 Mpixels/sec
 
Lua
single-core scalar
5266
2.03 Mnodes/sec
 
Lua
multi-core scalar
22388
8.61 Mnodes/sec
 

Floating Point Performance

Floating Point 16926
Mandelbrot
single-core scalar
3004
2.00 Gflops
 
Mandelbrot
multi-core scalar
19641
12.9 Gflops
 
Dot Product
single-core scalar
4887
2.36 Gflops
 
Dot Product
multi-core scalar
18556
8.46 Gflops
 
Dot Product
single-core vector
5867
7.03 Gflops
 
Dot Product
multi-core vector
31376
32.6 Gflops
 
LU Decomposition
single-core scalar
1527
1.36 Gflops
 
LU Decomposition
multi-core scalar
7686
6.74 Gflops
 
Primality Test
single-core scalar
7414
1.11 Gflops
 
Primality Test
multi-core scalar
27488
5.10 Gflops
 
Sharpen Image
single-core scalar
7561
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
39939
92.0 Mpixels/sec
 
Blur Image
single-core scalar
9339
7.39 Mpixels/sec
 
Blur Image
multi-core scalar
52690
41.4 Mpixels/sec
 

Memory Performance

Memory 5557
Read Sequential
single-core scalar
6050
7.41 GB/sec
 
Write Sequential
single-core scalar
9352
6.40 GB/sec
 
Stdlib Allocate
single-core scalar
4530
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3320
6.87 GB/sec
 
Stdlib Copy
single-core scalar
4533
4.67 GB/sec
 

Stream Performance

Stream 4791
Stream Copy
single-core scalar
4562
6.24 GB/sec
 
Stream Copy
single-core vector
5805
7.53 GB/sec
 
Stream Scale
single-core scalar
4360
5.66 GB/sec
 
Stream Scale
single-core vector
5320
7.18 GB/sec
 
Stream Add
single-core scalar
4488
6.77 GB/sec
 
Stream Add
single-core vector
5418
7.54 GB/sec
 
Stream Triad
single-core scalar
4577
6.32 GB/sec
 
Stream Triad
single-core vector
3799
7.11 GB/sec