Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11454 12929
Floating Point Processor floating point performance 19762
Memory Memory performance 6254
Stream Memory bandwidth performance 7528

Result Information

User davidmbrewer
Upload Date Wed, 20 Apr 2016 19:07:54 +0000
Views 10

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.4
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.B23.1510261412
Memory 28.00 GB 1333 MHz DDR3

Integer Performance

Integer 11454
Blowfish
single-core scalar
2316
102 MB/sec
 
Blowfish
multi-core scalar
14869
609 MB/sec
 
Text Compress
single-core scalar
3735
11.9 MB/sec
 
Text Compress
multi-core scalar
18169
59.6 MB/sec
 
Text Decompress
single-core scalar
4126
17.0 MB/sec
 
Text Decompress
multi-core scalar
20632
82.2 MB/sec
 
Image Compress
single-core scalar
3453
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17327
146 Mpixels/sec
 
Image Decompress
single-core scalar
3839
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
18164
296 Mpixels/sec
 
Lua
single-core scalar
5839
2.25 Mnodes/sec
 
Lua
multi-core scalar
24985
9.61 Mnodes/sec
 

Floating Point Performance

Floating Point 19762
Mandelbrot
single-core scalar
3198
2.13 Gflops
 
Mandelbrot
multi-core scalar
21700
14.2 Gflops
 
Dot Product
single-core scalar
5195
2.51 Gflops
 
Dot Product
multi-core scalar
25316
11.5 Gflops
 
Dot Product
single-core vector
6301
7.55 Gflops
 
Dot Product
multi-core vector
35375
36.8 Gflops
 
LU Decomposition
single-core scalar
2831
2.52 Gflops
 
LU Decomposition
multi-core scalar
4672
4.10 Gflops
 
Primality Test
single-core scalar
9350
1.40 Gflops
 
Primality Test
multi-core scalar
37579
6.97 Gflops
 
Sharpen Image
single-core scalar
7473
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48486
112 Mpixels/sec
 
Blur Image
single-core scalar
8726
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60472
47.5 Mpixels/sec
 

Memory Performance

Memory 6254
Read Sequential
single-core scalar
6941
8.50 GB/sec
 
Write Sequential
single-core scalar
10310
7.05 GB/sec
 
Stdlib Allocate
single-core scalar
4826
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3952
8.18 GB/sec
 
Stdlib Copy
single-core scalar
5244
5.41 GB/sec
 

Stream Performance

Stream 7528
Stream Copy
single-core scalar
7172
9.81 GB/sec
 
Stream Copy
single-core vector
8315
10.8 GB/sec
 
Stream Scale
single-core scalar
7294
9.47 GB/sec
 
Stream Scale
single-core vector
7924
10.7 GB/sec
 
Stream Add
single-core scalar
6975
10.5 GB/sec
 
Stream Add
single-core vector
8639
12.0 GB/sec
 
Stream Triad
single-core scalar
7529
10.4 GB/sec
 
Stream Triad
single-core vector
6378
11.9 GB/sec