Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11516 13032
Floating Point Processor floating point performance 19758
Memory Memory performance 6507
Stream Memory bandwidth performance 7856

Result Information

User davidmbrewer
Upload Date Sun, 01 Dec 2013 21:59:44 +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 11516
Blowfish
single-core scalar
2324
102 MB/sec
 
Blowfish
multi-core scalar
14955
613 MB/sec
 
Text Compress
single-core scalar
3736
12.0 MB/sec
 
Text Compress
multi-core scalar
18691
61.3 MB/sec
 
Text Decompress
single-core scalar
4123
16.9 MB/sec
 
Text Decompress
multi-core scalar
20698
82.5 MB/sec
 
Image Compress
single-core scalar
3453
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17314
146 Mpixels/sec
 
Image Decompress
single-core scalar
3963
66.5 Mpixels/sec
 
Image Decompress
multi-core scalar
17488
285 Mpixels/sec
 
Lua
single-core scalar
5869
2.26 Mnodes/sec
 
Lua
multi-core scalar
25587
9.84 Mnodes/sec
 

Floating Point Performance

Floating Point 19758
Mandelbrot
single-core scalar
3211
2.14 Gflops
 
Mandelbrot
multi-core scalar
21758
14.2 Gflops
 
Dot Product
single-core scalar
5227
2.53 Gflops
 
Dot Product
multi-core scalar
25179
11.5 Gflops
 
Dot Product
single-core vector
6312
7.56 Gflops
 
Dot Product
multi-core vector
35763
37.2 Gflops
 
LU Decomposition
single-core scalar
2835
2.52 Gflops
 
LU Decomposition
multi-core scalar
4194
3.68 Gflops
 
Primality Test
single-core scalar
9326
1.39 Gflops
 
Primality Test
multi-core scalar
37548
6.97 Gflops
 
Sharpen Image
single-core scalar
7486
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48281
111 Mpixels/sec
 
Blur Image
single-core scalar
8730
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60763
47.8 Mpixels/sec
 

Memory Performance

Memory 6507
Read Sequential
single-core scalar
7244
8.87 GB/sec
 
Write Sequential
single-core scalar
10607
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
5227
19.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4062
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5398
5.56 GB/sec
 

Stream Performance

Stream 7856
Stream Copy
single-core scalar
7490
10.2 GB/sec
 
Stream Copy
single-core vector
8618
11.2 GB/sec
 
Stream Scale
single-core scalar
7538
9.78 GB/sec
 
Stream Scale
single-core vector
8269
11.2 GB/sec
 
Stream Add
single-core scalar
7333
11.1 GB/sec
 
Stream Add
single-core vector
8985
12.5 GB/sec
 
Stream Triad
single-core scalar
7966
11.0 GB/sec
 
Stream Triad
single-core vector
6654
12.5 GB/sec