Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6993 8144
Floating Point Processor floating point performance 10852
Memory Memory performance 5795
Stream Memory bandwidth performance 7395

Result Information

User virtuamigtec
Upload Date Mon, 20 Oct 2014 17:38:27 +0000
Views 8

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.10.0
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 6993
Blowfish
single-core scalar
2006
88.1 MB/sec
 
Blowfish
multi-core scalar
6595
270 MB/sec
 
Text Compress
single-core scalar
3145
10.1 MB/sec
 
Text Compress
multi-core scalar
9921
32.5 MB/sec
 
Text Decompress
single-core scalar
3571
14.7 MB/sec
 
Text Decompress
multi-core scalar
11577
46.1 MB/sec
 
Image Compress
single-core scalar
3008
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
9294
78.2 Mpixels/sec
 
Image Decompress
single-core scalar
3423
57.5 Mpixels/sec
 
Image Decompress
multi-core scalar
10913
178 Mpixels/sec
 
Lua
single-core scalar
4715
1.82 Mnodes/sec
 
Lua
multi-core scalar
15752
6.06 Mnodes/sec
 

Floating Point Performance

Floating Point 10852
Mandelbrot
single-core scalar
2745
1.83 Gflops
 
Mandelbrot
multi-core scalar
8576
5.61 Gflops
 
Dot Product
single-core scalar
4394
2.12 Gflops
 
Dot Product
multi-core scalar
15086
6.87 Gflops
 
Dot Product
single-core vector
5483
6.57 Gflops
 
Dot Product
multi-core vector
19902
20.7 Gflops
 
LU Decomposition
single-core scalar
2466
2.19 Gflops
 
LU Decomposition
multi-core scalar
5516
4.84 Gflops
 
Primality Test
single-core scalar
8166
1.22 Gflops
 
Primality Test
multi-core scalar
20616
3.83 Gflops
 
Sharpen Image
single-core scalar
6522
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20798
47.9 Mpixels/sec
 
Blur Image
single-core scalar
7594
6.01 Mpixels/sec
 
Blur Image
multi-core scalar
24067
18.9 Mpixels/sec
 

Memory Performance

Memory 5795
Read Sequential
single-core scalar
6350
7.77 GB/sec
 
Write Sequential
single-core scalar
9073
6.21 GB/sec
 
Stdlib Allocate
single-core scalar
4266
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3985
8.25 GB/sec
 
Stdlib Copy
single-core scalar
5302
5.47 GB/sec
 

Stream Performance

Stream 7395
Stream Copy
single-core scalar
6867
9.39 GB/sec
 
Stream Copy
single-core vector
8362
10.8 GB/sec
 
Stream Scale
single-core scalar
6943
9.01 GB/sec
 
Stream Scale
single-core vector
7976
10.8 GB/sec
 
Stream Add
single-core scalar
6729
10.2 GB/sec
 
Stream Add
single-core vector
8652
12.0 GB/sec
 
Stream Triad
single-core scalar
7239
10.0 GB/sec
 
Stream Triad
single-core vector
6395
12.0 GB/sec