Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9501 10723
Floating Point Processor floating point performance 16797
Memory Memory performance 5260
Stream Memory bandwidth performance 4668

Result Information

User EdipisReks
Upload Date Mon, 12 Dec 2011 22:20:54 +0000
Views 1

System Information

iMac11,3
Operating System Mac OS X 10.7.2 (Build 11C74)
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 9501
Blowfish
single-core scalar
2273
99.9 MB/sec
 
Blowfish
multi-core scalar
13815
566 MB/sec
 
Text Compress
single-core scalar
2726
8.72 MB/sec
 
Text Compress
multi-core scalar
14051
46.1 MB/sec
 
Text Decompress
single-core scalar
3036
12.5 MB/sec
 
Text Decompress
multi-core scalar
15711
62.6 MB/sec
 
Image Compress
single-core scalar
3012
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
15056
127 Mpixels/sec
 
Image Decompress
single-core scalar
3174
53.3 Mpixels/sec
 
Image Decompress
multi-core scalar
13129
214 Mpixels/sec
 
Lua
single-core scalar
5234
2.02 Mnodes/sec
 
Lua
multi-core scalar
22795
8.77 Mnodes/sec
 

Floating Point Performance

Floating Point 16797
Mandelbrot
single-core scalar
2991
1.99 Gflops
 
Mandelbrot
multi-core scalar
19922
13.0 Gflops
 
Dot Product
single-core scalar
4865
2.35 Gflops
 
Dot Product
multi-core scalar
18476
8.42 Gflops
 
Dot Product
single-core vector
5663
6.78 Gflops
 
Dot Product
multi-core vector
31416
32.7 Gflops
 
LU Decomposition
single-core scalar
1558
1.39 Gflops
 
LU Decomposition
multi-core scalar
5937
5.21 Gflops
 
Primality Test
single-core scalar
7401
1.11 Gflops
 
Primality Test
multi-core scalar
27338
5.07 Gflops
 
Sharpen Image
single-core scalar
7525
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40254
92.8 Mpixels/sec
 
Blur Image
single-core scalar
9293
7.35 Mpixels/sec
 
Blur Image
multi-core scalar
52523
41.3 Mpixels/sec
 

Memory Performance

Memory 5260
Read Sequential
single-core scalar
5975
7.32 GB/sec
 
Write Sequential
single-core scalar
9109
6.23 GB/sec
 
Stdlib Allocate
single-core scalar
3881
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3102
6.42 GB/sec
 
Stdlib Copy
single-core scalar
4234
4.36 GB/sec
 

Stream Performance

Stream 4668
Stream Copy
single-core scalar
4260
5.83 GB/sec
 
Stream Copy
single-core vector
5667
7.35 GB/sec
 
Stream Scale
single-core scalar
4513
5.86 GB/sec
 
Stream Scale
single-core vector
4986
6.73 GB/sec
 
Stream Add
single-core scalar
4559
6.88 GB/sec
 
Stream Add
single-core vector
5136
7.15 GB/sec
 
Stream Triad
single-core scalar
4521
6.25 GB/sec
 
Stream Triad
single-core vector
3709
6.94 GB/sec