Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11286 12734
Floating Point Processor floating point performance 19265
Memory Memory performance 6337
Stream Memory bandwidth performance 7744

Result Information

User laucala
Upload Date Wed, 07 Aug 2013 21:19:04 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.5
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 11286
Blowfish
single-core scalar
2287
100 MB/sec
 
Blowfish
multi-core scalar
14937
612 MB/sec
 
Text Compress
single-core scalar
3722
11.9 MB/sec
 
Text Compress
multi-core scalar
18369
60.3 MB/sec
 
Text Decompress
single-core scalar
4092
16.8 MB/sec
 
Text Decompress
multi-core scalar
20420
81.4 MB/sec
 
Image Compress
single-core scalar
3440
28.4 Mpixels/sec
 
Image Compress
multi-core scalar
17155
144 Mpixels/sec
 
Image Decompress
single-core scalar
3818
64.1 Mpixels/sec
 
Image Decompress
multi-core scalar
15858
259 Mpixels/sec
 
Lua
single-core scalar
5872
2.26 Mnodes/sec
 
Lua
multi-core scalar
25467
9.80 Mnodes/sec
 

Floating Point Performance

Floating Point 19265
Mandelbrot
single-core scalar
3180
2.12 Gflops
 
Mandelbrot
multi-core scalar
21731
14.2 Gflops
 
Dot Product
single-core scalar
5177
2.50 Gflops
 
Dot Product
multi-core scalar
25174
11.5 Gflops
 
Dot Product
single-core vector
6262
7.50 Gflops
 
Dot Product
multi-core vector
35509
36.9 Gflops
 
LU Decomposition
single-core scalar
2826
2.51 Gflops
 
LU Decomposition
multi-core scalar
4277
3.75 Gflops
 
Primality Test
single-core scalar
8790
1.31 Gflops
 
Primality Test
multi-core scalar
34237
6.35 Gflops
 
Sharpen Image
single-core scalar
7456
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47345
109 Mpixels/sec
 
Blur Image
single-core scalar
8630
6.83 Mpixels/sec
 
Blur Image
multi-core scalar
59123
46.5 Mpixels/sec
 

Memory Performance

Memory 6337
Read Sequential
single-core scalar
7162
8.77 GB/sec
 
Write Sequential
single-core scalar
10530
7.20 GB/sec
 
Stdlib Allocate
single-core scalar
4631
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4011
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5355
5.52 GB/sec
 

Stream Performance

Stream 7744
Stream Copy
single-core scalar
7436
10.2 GB/sec
 
Stream Copy
single-core vector
8301
10.8 GB/sec
 
Stream Scale
single-core scalar
7488
9.72 GB/sec
 
Stream Scale
single-core vector
8150
11.0 GB/sec
 
Stream Add
single-core scalar
7236
10.9 GB/sec
 
Stream Add
single-core vector
8930
12.4 GB/sec
 
Stream Triad
single-core scalar
7867
10.9 GB/sec
 
Stream Triad
single-core vector
6544
12.2 GB/sec