Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11475 13025
Floating Point Processor floating point performance 19781
Memory Memory performance 6511
Stream Memory bandwidth performance 7833

Result Information

User davidmbrewer
Upload Date Sat, 16 Nov 2013 00:42:56 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.1
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 11475
Blowfish
single-core scalar
2327
102 MB/sec
 
Blowfish
multi-core scalar
14970
613 MB/sec
 
Text Compress
single-core scalar
3743
12.0 MB/sec
 
Text Compress
multi-core scalar
18470
60.6 MB/sec
 
Text Decompress
single-core scalar
4120
16.9 MB/sec
 
Text Decompress
multi-core scalar
20455
81.5 MB/sec
 
Image Compress
single-core scalar
3457
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17292
145 Mpixels/sec
 
Image Decompress
single-core scalar
3952
66.3 Mpixels/sec
 
Image Decompress
multi-core scalar
17433
284 Mpixels/sec
 
Lua
single-core scalar
5845
2.25 Mnodes/sec
 
Lua
multi-core scalar
25642
9.86 Mnodes/sec
 

Floating Point Performance

Floating Point 19781
Mandelbrot
single-core scalar
3210
2.14 Gflops
 
Mandelbrot
multi-core scalar
21810
14.3 Gflops
 
Dot Product
single-core scalar
5232
2.53 Gflops
 
Dot Product
multi-core scalar
25240
11.5 Gflops
 
Dot Product
single-core vector
6318
7.57 Gflops
 
Dot Product
multi-core vector
35629
37.1 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4207
3.69 Gflops
 
Primality Test
single-core scalar
9333
1.39 Gflops
 
Primality Test
multi-core scalar
37577
6.97 Gflops
 
Sharpen Image
single-core scalar
7511
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48491
112 Mpixels/sec
 
Blur Image
single-core scalar
8744
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60802
47.8 Mpixels/sec
 

Memory Performance

Memory 6511
Read Sequential
single-core scalar
7247
8.87 GB/sec
 
Write Sequential
single-core scalar
10640
7.28 GB/sec
 
Stdlib Allocate
single-core scalar
5246
19.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4028
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5394
5.56 GB/sec
 

Stream Performance

Stream 7833
Stream Copy
single-core scalar
7358
10.1 GB/sec
 
Stream Copy
single-core vector
8619
11.2 GB/sec
 
Stream Scale
single-core scalar
7588
9.85 GB/sec
 
Stream Scale
single-core vector
8282
11.2 GB/sec
 
Stream Add
single-core scalar
7335
11.1 GB/sec
 
Stream Add
single-core vector
8985
12.5 GB/sec
 
Stream Triad
single-core scalar
7850
10.8 GB/sec
 
Stream Triad
single-core vector
6650
12.4 GB/sec