Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9430 10723
Floating Point Processor floating point performance 16879
Memory Memory performance 5240
Stream Memory bandwidth performance 4669

Result Information

User Hakan_GENISER
Upload Date Sat, 13 Aug 2011 14:32:03 +0000
Views 10

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac (27-inch Mid 2010)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9430
Blowfish
single-core scalar
2269
99.7 MB/sec
 
Blowfish
multi-core scalar
13933
571 MB/sec
 
Text Compress
single-core scalar
2722
8.71 MB/sec
 
Text Compress
multi-core scalar
14013
46.0 MB/sec
 
Text Decompress
single-core scalar
3031
12.5 MB/sec
 
Text Decompress
multi-core scalar
15659
62.4 MB/sec
 
Image Compress
single-core scalar
3007
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
14909
125 Mpixels/sec
 
Image Decompress
single-core scalar
3125
52.5 Mpixels/sec
 
Image Decompress
multi-core scalar
12771
208 Mpixels/sec
 
Lua
single-core scalar
5307
2.04 Mnodes/sec
 
Lua
multi-core scalar
22420
8.62 Mnodes/sec
 

Floating Point Performance

Floating Point 16879
Mandelbrot
single-core scalar
2984
1.99 Gflops
 
Mandelbrot
multi-core scalar
19908
13.0 Gflops
 
Dot Product
single-core scalar
4859
2.35 Gflops
 
Dot Product
multi-core scalar
18539
8.45 Gflops
 
Dot Product
single-core vector
5830
6.99 Gflops
 
Dot Product
multi-core vector
31370
32.6 Gflops
 
LU Decomposition
single-core scalar
1484
1.32 Gflops
 
LU Decomposition
multi-core scalar
7448
6.53 Gflops
 
Primality Test
single-core scalar
7819
1.17 Gflops
 
Primality Test
multi-core scalar
27268
5.06 Gflops
 
Sharpen Image
single-core scalar
7516
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39696
91.5 Mpixels/sec
 
Blur Image
single-core scalar
9296
7.36 Mpixels/sec
 
Blur Image
multi-core scalar
52290
41.1 Mpixels/sec
 

Memory Performance

Memory 5240
Read Sequential
single-core scalar
5993
7.34 GB/sec
 
Write Sequential
single-core scalar
9081
6.21 GB/sec
 
Stdlib Allocate
single-core scalar
3861
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3137
6.49 GB/sec
 
Stdlib Copy
single-core scalar
4130
4.26 GB/sec
 

Stream Performance

Stream 4669
Stream Copy
single-core scalar
4394
6.01 GB/sec
 
Stream Copy
single-core vector
5472
7.10 GB/sec
 
Stream Scale
single-core scalar
4624
6.00 GB/sec
 
Stream Scale
single-core vector
4788
6.46 GB/sec
 
Stream Add
single-core scalar
4444
6.71 GB/sec
 
Stream Add
single-core vector
5072
7.05 GB/sec
 
Stream Triad
single-core scalar
4632
6.40 GB/sec
 
Stream Triad
single-core vector
3932
7.36 GB/sec