Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11044 12665
Floating Point Processor floating point performance 19366
Memory Memory performance 6265
Stream Memory bandwidth performance 7694

Result Information

User laucala
Upload Date Mon, 10 Nov 2014 23:58:47 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.1
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 1333 MHz DDR3

Integer Performance

Integer 11044
Blowfish
single-core scalar
2264
99.5 MB/sec
 
Blowfish
multi-core scalar
14698
602 MB/sec
 
Text Compress
single-core scalar
3650
11.7 MB/sec
 
Text Compress
multi-core scalar
18311
60.1 MB/sec
 
Text Decompress
single-core scalar
4042
16.6 MB/sec
 
Text Decompress
multi-core scalar
20194
80.5 MB/sec
 
Image Compress
single-core scalar
3292
27.2 Mpixels/sec
 
Image Compress
multi-core scalar
13675
115 Mpixels/sec
 
Image Decompress
single-core scalar
3696
62.1 Mpixels/sec
 
Image Decompress
multi-core scalar
17706
289 Mpixels/sec
 
Lua
single-core scalar
5721
2.20 Mnodes/sec
 
Lua
multi-core scalar
25287
9.73 Mnodes/sec
 

Floating Point Performance

Floating Point 19366
Mandelbrot
single-core scalar
3139
2.09 Gflops
 
Mandelbrot
multi-core scalar
21384
14.0 Gflops
 
Dot Product
single-core scalar
5061
2.45 Gflops
 
Dot Product
multi-core scalar
24890
11.3 Gflops
 
Dot Product
single-core vector
6133
7.35 Gflops
 
Dot Product
multi-core vector
35216
36.6 Gflops
 
LU Decomposition
single-core scalar
2762
2.46 Gflops
 
LU Decomposition
multi-core scalar
4193
3.68 Gflops
 
Primality Test
single-core scalar
9141
1.37 Gflops
 
Primality Test
multi-core scalar
36793
6.83 Gflops
 
Sharpen Image
single-core scalar
7340
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47525
110 Mpixels/sec
 
Blur Image
single-core scalar
8536
6.75 Mpixels/sec
 
Blur Image
multi-core scalar
59020
46.4 Mpixels/sec
 

Memory Performance

Memory 6265
Read Sequential
single-core scalar
6928
8.48 GB/sec
 
Write Sequential
single-core scalar
10251
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
4817
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4013
8.31 GB/sec
 
Stdlib Copy
single-core scalar
5319
5.48 GB/sec
 

Stream Performance

Stream 7694
Stream Copy
single-core scalar
7298
9.98 GB/sec
 
Stream Copy
single-core vector
8435
10.9 GB/sec
 
Stream Scale
single-core scalar
7493
9.72 GB/sec
 
Stream Scale
single-core vector
8094
10.9 GB/sec
 
Stream Add
single-core scalar
7128
10.8 GB/sec
 
Stream Add
single-core vector
8834
12.3 GB/sec
 
Stream Triad
single-core scalar
7764
10.7 GB/sec
 
Stream Triad
single-core vector
6508
12.2 GB/sec