Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11121 12490
Floating Point Processor floating point performance 18948
Memory Memory performance 6031
Stream Memory bandwidth performance 7605

Result Information

User laucala
Upload Date Tue, 01 Dec 2015 21:42:13 +0000
Views 15

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.2
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.B23.1510261412
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11121
Blowfish
single-core scalar
2266
99.6 MB/sec
 
Blowfish
multi-core scalar
14305
586 MB/sec
 
Text Compress
single-core scalar
3672
11.7 MB/sec
 
Text Compress
multi-core scalar
17847
58.5 MB/sec
 
Text Decompress
single-core scalar
4053
16.7 MB/sec
 
Text Decompress
multi-core scalar
20355
81.1 MB/sec
 
Image Compress
single-core scalar
3275
27.1 Mpixels/sec
 
Image Compress
multi-core scalar
16957
143 Mpixels/sec
 
Image Decompress
single-core scalar
3863
64.9 Mpixels/sec
 
Image Decompress
multi-core scalar
17606
287 Mpixels/sec
 
Lua
single-core scalar
5214
2.01 Mnodes/sec
 
Lua
multi-core scalar
24042
9.25 Mnodes/sec
 

Floating Point Performance

Floating Point 18948
Mandelbrot
single-core scalar
3156
2.10 Gflops
 
Mandelbrot
multi-core scalar
21346
14.0 Gflops
 
Dot Product
single-core scalar
4879
2.36 Gflops
 
Dot Product
multi-core scalar
24475
11.2 Gflops
 
Dot Product
single-core vector
6166
7.39 Gflops
 
Dot Product
multi-core vector
34833
36.2 Gflops
 
LU Decomposition
single-core scalar
2670
2.38 Gflops
 
LU Decomposition
multi-core scalar
4248
3.72 Gflops
 
Primality Test
single-core scalar
8873
1.33 Gflops
 
Primality Test
multi-core scalar
35317
6.55 Gflops
 
Sharpen Image
single-core scalar
7142
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
46809
108 Mpixels/sec
 
Blur Image
single-core scalar
8359
6.61 Mpixels/sec
 
Blur Image
multi-core scalar
57001
44.8 Mpixels/sec
 

Memory Performance

Memory 6031
Read Sequential
single-core scalar
6928
8.48 GB/sec
 
Write Sequential
single-core scalar
9937
6.80 GB/sec
 
Stdlib Allocate
single-core scalar
4649
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3717
7.69 GB/sec
 
Stdlib Copy
single-core scalar
4924
5.08 GB/sec
 

Stream Performance

Stream 7605
Stream Copy
single-core scalar
7038
9.62 GB/sec
 
Stream Copy
single-core vector
8150
10.6 GB/sec
 
Stream Scale
single-core scalar
7407
9.61 GB/sec
 
Stream Scale
single-core vector
8049
10.9 GB/sec
 
Stream Add
single-core scalar
7165
10.8 GB/sec
 
Stream Add
single-core vector
8802
12.2 GB/sec
 
Stream Triad
single-core scalar
7747
10.7 GB/sec
 
Stream Triad
single-core vector
6483
12.1 GB/sec