Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13194 15005
Floating Point Processor floating point performance 23083
Memory Memory performance 7591
Stream Memory bandwidth performance 7906

Result Information

User tebruno99
Upload Date Wed, 09 Oct 2013 18:52:39 +0000
Views 21

System Information

iMac (27-inch Late 2013) OSX 10.8
Operating System Mac OS X 10.8.5 (Build 12F45)
Model iMac14,2
Processor Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3
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-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. IM142.88Z.0118.B00.1309031249
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 13194
Blowfish
single-core scalar
2752
121 MB/sec
 
Blowfish
multi-core scalar
19344
793 MB/sec
 
Text Compress
single-core scalar
4005
12.8 MB/sec
 
Text Compress
multi-core scalar
20636
67.7 MB/sec
 
Text Decompress
single-core scalar
4483
18.4 MB/sec
 
Text Decompress
multi-core scalar
22521
89.7 MB/sec
 
Image Compress
single-core scalar
3686
30.5 Mpixels/sec
 
Image Compress
multi-core scalar
18979
160 Mpixels/sec
 
Image Decompress
single-core scalar
4534
76.1 Mpixels/sec
 
Image Decompress
multi-core scalar
17214
281 Mpixels/sec
 
Lua
single-core scalar
8629
3.32 Mnodes/sec
 
Lua
multi-core scalar
31549
12.1 Mnodes/sec
 

Floating Point Performance

Floating Point 23083
Mandelbrot
single-core scalar
3591
2.39 Gflops
 
Mandelbrot
multi-core scalar
25752
16.9 Gflops
 
Dot Product
single-core scalar
5248
2.54 Gflops
 
Dot Product
multi-core scalar
31906
14.5 Gflops
 
Dot Product
single-core vector
8345
10.00 Gflops
 
Dot Product
multi-core vector
54769
57.0 Gflops
 
LU Decomposition
single-core scalar
3899
3.47 Gflops
 
LU Decomposition
multi-core scalar
9874
8.66 Gflops
 
Primality Test
single-core scalar
9622
1.44 Gflops
 
Primality Test
multi-core scalar
40819
7.58 Gflops
 
Sharpen Image
single-core scalar
8358
19.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48103
111 Mpixels/sec
 
Blur Image
single-core scalar
8930
7.07 Mpixels/sec
 
Blur Image
multi-core scalar
63946
50.3 Mpixels/sec
 

Memory Performance

Memory 7591
Read Sequential
single-core scalar
9822
12.0 GB/sec
 
Write Sequential
single-core scalar
12681
8.67 GB/sec
 
Stdlib Allocate
single-core scalar
5985
22.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3967
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5504
5.67 GB/sec
 

Stream Performance

Stream 7906
Stream Copy
single-core scalar
8097
11.1 GB/sec
 
Stream Copy
single-core vector
8638
11.2 GB/sec
 
Stream Scale
single-core scalar
8277
10.7 GB/sec
 
Stream Scale
single-core vector
8152
11.0 GB/sec
 
Stream Add
single-core scalar
7129
10.8 GB/sec
 
Stream Add
single-core vector
8554
11.9 GB/sec
 
Stream Triad
single-core scalar
8010
11.1 GB/sec
 
Stream Triad
single-core vector
6391
12.0 GB/sec