Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11306 12817
Floating Point Processor floating point performance 19452
Memory Memory performance 6345
Stream Memory bandwidth performance 7835

Result Information

User laucala
Upload Date Wed, 10 Jul 2013 22:07:00 +0000
Views 2

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 11306
Blowfish
single-core scalar
2312
102 MB/sec
 
Blowfish
multi-core scalar
14906
611 MB/sec
 
Text Compress
single-core scalar
3729
11.9 MB/sec
 
Text Compress
multi-core scalar
18451
60.5 MB/sec
 
Text Decompress
single-core scalar
4062
16.7 MB/sec
 
Text Decompress
multi-core scalar
20468
81.5 MB/sec
 
Image Compress
single-core scalar
3422
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17168
144 Mpixels/sec
 
Image Decompress
single-core scalar
3888
65.3 Mpixels/sec
 
Image Decompress
multi-core scalar
15857
259 Mpixels/sec
 
Lua
single-core scalar
5871
2.26 Mnodes/sec
 
Lua
multi-core scalar
25542
9.82 Mnodes/sec
 

Floating Point Performance

Floating Point 19452
Mandelbrot
single-core scalar
3198
2.13 Gflops
 
Mandelbrot
multi-core scalar
21683
14.2 Gflops
 
Dot Product
single-core scalar
5214
2.52 Gflops
 
Dot Product
multi-core scalar
25432
11.6 Gflops
 
Dot Product
single-core vector
6305
7.55 Gflops
 
Dot Product
multi-core vector
35646
37.1 Gflops
 
LU Decomposition
single-core scalar
2834
2.52 Gflops
 
LU Decomposition
multi-core scalar
4272
3.75 Gflops
 
Primality Test
single-core scalar
8825
1.32 Gflops
 
Primality Test
multi-core scalar
34348
6.37 Gflops
 
Sharpen Image
single-core scalar
7468
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48008
111 Mpixels/sec
 
Blur Image
single-core scalar
8683
6.87 Mpixels/sec
 
Blur Image
multi-core scalar
60416
47.5 Mpixels/sec
 

Memory Performance

Memory 6345
Read Sequential
single-core scalar
7191
8.81 GB/sec
 
Write Sequential
single-core scalar
10523
7.20 GB/sec
 
Stdlib Allocate
single-core scalar
4590
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4020
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5403
5.57 GB/sec
 

Stream Performance

Stream 7835
Stream Copy
single-core scalar
7458
10.2 GB/sec
 
Stream Copy
single-core vector
8570
11.1 GB/sec
 
Stream Scale
single-core scalar
7658
9.94 GB/sec
 
Stream Scale
single-core vector
8264
11.2 GB/sec
 
Stream Add
single-core scalar
7260
11.0 GB/sec
 
Stream Add
single-core vector
8961
12.5 GB/sec
 
Stream Triad
single-core scalar
7884
10.9 GB/sec
 
Stream Triad
single-core vector
6625
12.4 GB/sec