Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11400 12957
Floating Point Processor floating point performance 19670
Memory Memory performance 6505
Stream Memory bandwidth performance 7816

Result Information

User davidmbrewer
Upload Date Wed, 05 Feb 2014 00:38:11 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.2
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 11400
Blowfish
single-core scalar
2319
102 MB/sec
 
Blowfish
multi-core scalar
14943
612 MB/sec
 
Text Compress
single-core scalar
3737
12.0 MB/sec
 
Text Compress
multi-core scalar
18482
60.6 MB/sec
 
Text Decompress
single-core scalar
4110
16.9 MB/sec
 
Text Decompress
multi-core scalar
20269
80.8 MB/sec
 
Image Compress
single-core scalar
3449
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
16221
136 Mpixels/sec
 
Image Decompress
single-core scalar
3962
66.5 Mpixels/sec
 
Image Decompress
multi-core scalar
17884
292 Mpixels/sec
 
Lua
single-core scalar
5835
2.25 Mnodes/sec
 
Lua
multi-core scalar
25600
9.85 Mnodes/sec
 

Floating Point Performance

Floating Point 19670
Mandelbrot
single-core scalar
3209
2.13 Gflops
 
Mandelbrot
multi-core scalar
21679
14.2 Gflops
 
Dot Product
single-core scalar
5221
2.52 Gflops
 
Dot Product
multi-core scalar
25179
11.5 Gflops
 
Dot Product
single-core vector
6314
7.57 Gflops
 
Dot Product
multi-core vector
35702
37.1 Gflops
 
LU Decomposition
single-core scalar
2840
2.53 Gflops
 
LU Decomposition
multi-core scalar
4186
3.67 Gflops
 
Primality Test
single-core scalar
9165
1.37 Gflops
 
Primality Test
multi-core scalar
37091
6.88 Gflops
 
Sharpen Image
single-core scalar
7462
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48088
111 Mpixels/sec
 
Blur Image
single-core scalar
8730
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60526
47.6 Mpixels/sec
 

Memory Performance

Memory 6505
Read Sequential
single-core scalar
7228
8.85 GB/sec
 
Write Sequential
single-core scalar
10588
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
5263
19.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4060
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5389
5.56 GB/sec
 

Stream Performance

Stream 7816
Stream Copy
single-core scalar
7359
10.1 GB/sec
 
Stream Copy
single-core vector
8590
11.1 GB/sec
 
Stream Scale
single-core scalar
7521
9.76 GB/sec
 
Stream Scale
single-core vector
8261
11.1 GB/sec
 
Stream Add
single-core scalar
7340
11.1 GB/sec
 
Stream Add
single-core vector
8967
12.5 GB/sec
 
Stream Triad
single-core scalar
7874
10.9 GB/sec
 
Stream Triad
single-core vector
6623
12.4 GB/sec