Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8636 9735
Floating Point Processor floating point performance 15360
Memory Memory performance 4540
Stream Memory bandwidth performance 4294

Result Information

User iYannis
Upload Date Tue, 05 Jul 2011 19:22:10 +0000
Views 12

System Information

iMac11,1
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac11,1
Processor Intel Core i7-860 @ 2.80 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-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8636
Blowfish
single-core scalar
1994
87.6 MB/sec
 
Blowfish
multi-core scalar
12732
522 MB/sec
 
Text Compress
single-core scalar
2367
7.57 MB/sec
 
Text Compress
multi-core scalar
12944
42.5 MB/sec
 
Text Decompress
single-core scalar
2601
10.7 MB/sec
 
Text Decompress
multi-core scalar
14319
57.0 MB/sec
 
Image Compress
single-core scalar
2679
22.1 Mpixels/sec
 
Image Compress
multi-core scalar
13919
117 Mpixels/sec
 
Image Decompress
single-core scalar
2614
43.9 Mpixels/sec
 
Image Decompress
multi-core scalar
11803
193 Mpixels/sec
 
Lua
single-core scalar
4523
1.74 Mnodes/sec
 
Lua
multi-core scalar
21143
8.13 Mnodes/sec
 

Floating Point Performance

Floating Point 15360
Mandelbrot
single-core scalar
2654
1.77 Gflops
 
Mandelbrot
multi-core scalar
18165
11.9 Gflops
 
Dot Product
single-core scalar
4148
2.00 Gflops
 
Dot Product
multi-core scalar
16966
7.73 Gflops
 
Dot Product
single-core vector
5020
6.02 Gflops
 
Dot Product
multi-core vector
28645
29.8 Gflops
 
LU Decomposition
single-core scalar
1339
1.19 Gflops
 
LU Decomposition
multi-core scalar
7155
6.27 Gflops
 
Primality Test
single-core scalar
6372
952 Mflops
 
Primality Test
multi-core scalar
25900
4.81 Gflops
 
Sharpen Image
single-core scalar
6721
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
36168
83.3 Mpixels/sec
 
Blur Image
single-core scalar
7840
6.20 Mpixels/sec
 
Blur Image
multi-core scalar
47957
37.7 Mpixels/sec
 

Memory Performance

Memory 4540
Read Sequential
single-core scalar
5100
6.24 GB/sec
 
Write Sequential
single-core scalar
7967
5.45 GB/sec
 
Stdlib Allocate
single-core scalar
3225
12.0 Mallocs/sec
 
Stdlib Write
single-core scalar
2729
5.65 GB/sec
 
Stdlib Copy
single-core scalar
3682
3.80 GB/sec
 

Stream Performance

Stream 4294
Stream Copy
single-core scalar
4185
5.72 GB/sec
 
Stream Copy
single-core vector
5132
6.65 GB/sec
 
Stream Scale
single-core scalar
4140
5.37 GB/sec
 
Stream Scale
single-core vector
4544
6.13 GB/sec
 
Stream Add
single-core scalar
3861
5.83 GB/sec
 
Stream Add
single-core vector
4616
6.42 GB/sec
 
Stream Triad
single-core scalar
4473
6.18 GB/sec
 
Stream Triad
single-core vector
3401
6.37 GB/sec