Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11482 12874
Floating Point Processor floating point performance 19492
Memory Memory performance 6308
Stream Memory bandwidth performance 7716

Result Information

User abalboni
Upload Date Sun, 26 Aug 2012 15:40:17 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.1
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 0 MHz RAM

Integer Performance

Integer 11482
Blowfish
single-core scalar
2305
101 MB/sec
 
Blowfish
multi-core scalar
14965
613 MB/sec
 
Text Compress
single-core scalar
3697
11.8 MB/sec
 
Text Compress
multi-core scalar
18368
60.3 MB/sec
 
Text Decompress
single-core scalar
4102
16.9 MB/sec
 
Text Decompress
multi-core scalar
20806
82.9 MB/sec
 
Image Compress
single-core scalar
3398
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17157
144 Mpixels/sec
 
Image Decompress
single-core scalar
3859
64.8 Mpixels/sec
 
Image Decompress
multi-core scalar
16088
262 Mpixels/sec
 
Lua
single-core scalar
6250
2.41 Mnodes/sec
 
Lua
multi-core scalar
26792
10.3 Mnodes/sec
 

Floating Point Performance

Floating Point 19492
Mandelbrot
single-core scalar
3197
2.13 Gflops
 
Mandelbrot
multi-core scalar
21773
14.2 Gflops
 
Dot Product
single-core scalar
5193
2.51 Gflops
 
Dot Product
multi-core scalar
25415
11.6 Gflops
 
Dot Product
single-core vector
6276
7.52 Gflops
 
Dot Product
multi-core vector
35594
37.0 Gflops
 
LU Decomposition
single-core scalar
2823
2.51 Gflops
 
LU Decomposition
multi-core scalar
4383
3.84 Gflops
 
Primality Test
single-core scalar
8883
1.33 Gflops
 
Primality Test
multi-core scalar
34214
6.35 Gflops
 
Sharpen Image
single-core scalar
7461
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48282
111 Mpixels/sec
 
Blur Image
single-core scalar
8714
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60688
47.7 Mpixels/sec
 

Memory Performance

Memory 6308
Read Sequential
single-core scalar
6979
8.55 GB/sec
 
Write Sequential
single-core scalar
10374
7.10 GB/sec
 
Stdlib Allocate
single-core scalar
4849
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3989
8.26 GB/sec
 
Stdlib Copy
single-core scalar
5350
5.52 GB/sec
 

Stream Performance

Stream 7716
Stream Copy
single-core scalar
7370
10.1 GB/sec
 
Stream Copy
single-core vector
8522
11.1 GB/sec
 
Stream Scale
single-core scalar
7405
9.61 GB/sec
 
Stream Scale
single-core vector
8106
10.9 GB/sec
 
Stream Add
single-core scalar
7189
10.9 GB/sec
 
Stream Add
single-core vector
8818
12.3 GB/sec
 
Stream Triad
single-core scalar
7787
10.8 GB/sec
 
Stream Triad
single-core vector
6534
12.2 GB/sec