Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11483 12983
Floating Point Processor floating point performance 19699
Memory Memory performance 6439
Stream Memory bandwidth performance 7823

Result Information

User laucala
Upload Date Thu, 17 Sep 2015 14:24:01 +0000
Views 14

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.0
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.B21.1506101610
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11483
Blowfish
single-core scalar
2308
101 MB/sec
 
Blowfish
multi-core scalar
14725
603 MB/sec
 
Text Compress
single-core scalar
3738
12.0 MB/sec
 
Text Compress
multi-core scalar
18418
60.4 MB/sec
 
Text Decompress
single-core scalar
4109
16.9 MB/sec
 
Text Decompress
multi-core scalar
20504
81.7 MB/sec
 
Image Compress
single-core scalar
3454
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17452
147 Mpixels/sec
 
Image Decompress
single-core scalar
3941
66.2 Mpixels/sec
 
Image Decompress
multi-core scalar
17802
290 Mpixels/sec
 
Lua
single-core scalar
5769
2.22 Mnodes/sec
 
Lua
multi-core scalar
25578
9.84 Mnodes/sec
 

Floating Point Performance

Floating Point 19699
Mandelbrot
single-core scalar
3176
2.11 Gflops
 
Mandelbrot
multi-core scalar
21718
14.2 Gflops
 
Dot Product
single-core scalar
5160
2.49 Gflops
 
Dot Product
multi-core scalar
25196
11.5 Gflops
 
Dot Product
single-core vector
6244
7.48 Gflops
 
Dot Product
multi-core vector
35591
37.0 Gflops
 
LU Decomposition
single-core scalar
2801
2.49 Gflops
 
LU Decomposition
multi-core scalar
4222
3.70 Gflops
 
Primality Test
single-core scalar
9224
1.38 Gflops
 
Primality Test
multi-core scalar
37517
6.96 Gflops
 
Sharpen Image
single-core scalar
7508
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48389
112 Mpixels/sec
 
Blur Image
single-core scalar
8726
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60324
47.4 Mpixels/sec
 

Memory Performance

Memory 6439
Read Sequential
single-core scalar
7227
8.85 GB/sec
 
Write Sequential
single-core scalar
10609
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
4910
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4052
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5401
5.57 GB/sec
 

Stream Performance

Stream 7823
Stream Copy
single-core scalar
7386
10.1 GB/sec
 
Stream Copy
single-core vector
8587
11.1 GB/sec
 
Stream Scale
single-core scalar
7648
9.92 GB/sec
 
Stream Scale
single-core vector
8228
11.1 GB/sec
 
Stream Add
single-core scalar
7292
11.0 GB/sec
 
Stream Add
single-core vector
8963
12.5 GB/sec
 
Stream Triad
single-core scalar
7877
10.9 GB/sec
 
Stream Triad
single-core vector
6609
12.4 GB/sec