Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11135 12426
Floating Point Processor floating point performance 18742
Memory Memory performance 6093
Stream Memory bandwidth performance 7508

Result Information

User jadam2356
Upload Date Sun, 30 Dec 2012 04:31:39 +0000
Views 12

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
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 1333 MHz DDR3

Integer Performance

Integer 11135
Blowfish
single-core scalar
2201
96.7 MB/sec
 
Blowfish
multi-core scalar
14544
596 MB/sec
 
Text Compress
single-core scalar
3551
11.4 MB/sec
 
Text Compress
multi-core scalar
18054
59.2 MB/sec
 
Text Decompress
single-core scalar
3928
16.1 MB/sec
 
Text Decompress
multi-core scalar
19766
78.7 MB/sec
 
Image Compress
single-core scalar
3224
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
17306
146 Mpixels/sec
 
Image Decompress
single-core scalar
3664
61.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15284
249 Mpixels/sec
 
Lua
single-core scalar
6317
2.43 Mnodes/sec
 
Lua
multi-core scalar
25784
9.92 Mnodes/sec
 

Floating Point Performance

Floating Point 18742
Mandelbrot
single-core scalar
3082
2.05 Gflops
 
Mandelbrot
multi-core scalar
21049
13.8 Gflops
 
Dot Product
single-core scalar
5007
2.42 Gflops
 
Dot Product
multi-core scalar
24237
11.0 Gflops
 
Dot Product
single-core vector
6030
7.22 Gflops
 
Dot Product
multi-core vector
34194
35.6 Gflops
 
LU Decomposition
single-core scalar
2749
2.45 Gflops
 
LU Decomposition
multi-core scalar
4225
3.70 Gflops
 
Primality Test
single-core scalar
8634
1.29 Gflops
 
Primality Test
multi-core scalar
34291
6.36 Gflops
 
Sharpen Image
single-core scalar
7030
16.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
46287
107 Mpixels/sec
 
Blur Image
single-core scalar
8314
6.58 Mpixels/sec
 
Blur Image
multi-core scalar
57264
45.0 Mpixels/sec
 

Memory Performance

Memory 6093
Read Sequential
single-core scalar
7001
8.57 GB/sec
 
Write Sequential
single-core scalar
9948
6.80 GB/sec
 
Stdlib Allocate
single-core scalar
4686
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3788
7.84 GB/sec
 
Stdlib Copy
single-core scalar
5045
5.20 GB/sec
 

Stream Performance

Stream 7508
Stream Copy
single-core scalar
6945
9.50 GB/sec
 
Stream Copy
single-core vector
8122
10.5 GB/sec
 
Stream Scale
single-core scalar
7347
9.53 GB/sec
 
Stream Scale
single-core vector
8157
11.0 GB/sec
 
Stream Add
single-core scalar
7135
10.8 GB/sec
 
Stream Add
single-core vector
8850
12.3 GB/sec
 
Stream Triad
single-core scalar
7295
10.1 GB/sec
 
Stream Triad
single-core vector
6216
11.6 GB/sec