Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11463 12987
Floating Point Processor floating point performance 19722
Memory Memory performance 6440
Stream Memory bandwidth performance 7845

Result Information

User davidmbrewer
Upload Date Wed, 21 Jan 2015 02:07:21 +0000
Views 4

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 11463
Blowfish
single-core scalar
2317
102 MB/sec
 
Blowfish
multi-core scalar
14797
606 MB/sec
 
Text Compress
single-core scalar
3740
12.0 MB/sec
 
Text Compress
multi-core scalar
18395
60.3 MB/sec
 
Text Decompress
single-core scalar
4115
16.9 MB/sec
 
Text Decompress
multi-core scalar
20360
81.1 MB/sec
 
Image Compress
single-core scalar
3434
28.4 Mpixels/sec
 
Image Compress
multi-core scalar
17383
146 Mpixels/sec
 
Image Decompress
single-core scalar
3892
65.3 Mpixels/sec
 
Image Decompress
multi-core scalar
17879
292 Mpixels/sec
 
Lua
single-core scalar
5852
2.25 Mnodes/sec
 
Lua
multi-core scalar
25394
9.77 Mnodes/sec
 

Floating Point Performance

Floating Point 19722
Mandelbrot
single-core scalar
3200
2.13 Gflops
 
Mandelbrot
multi-core scalar
21637
14.2 Gflops
 
Dot Product
single-core scalar
5211
2.52 Gflops
 
Dot Product
multi-core scalar
24944
11.4 Gflops
 
Dot Product
single-core vector
6304
7.55 Gflops
 
Dot Product
multi-core vector
35521
36.9 Gflops
 
LU Decomposition
single-core scalar
2835
2.52 Gflops
 
LU Decomposition
multi-core scalar
4405
3.86 Gflops
 
Primality Test
single-core scalar
9391
1.40 Gflops
 
Primality Test
multi-core scalar
37401
6.94 Gflops
 
Sharpen Image
single-core scalar
7482
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48317
111 Mpixels/sec
 
Blur Image
single-core scalar
8728
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60739
47.8 Mpixels/sec
 

Memory Performance

Memory 6440
Read Sequential
single-core scalar
7214
8.83 GB/sec
 
Write Sequential
single-core scalar
10591
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4963
18.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4059
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5376
5.54 GB/sec
 

Stream Performance

Stream 7845
Stream Copy
single-core scalar
7521
10.3 GB/sec
 
Stream Copy
single-core vector
8611
11.2 GB/sec
 
Stream Scale
single-core scalar
7519
9.76 GB/sec
 
Stream Scale
single-core vector
8252
11.1 GB/sec
 
Stream Add
single-core scalar
7313
11.0 GB/sec
 
Stream Add
single-core vector
8967
12.5 GB/sec
 
Stream Triad
single-core scalar
7944
11.0 GB/sec
 
Stream Triad
single-core vector
6639
12.4 GB/sec