Section Description Score Geekbench Score
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 4207 4891
Floating Point Processor floating point performance 6376
Memory Memory performance 3492
Stream Memory bandwidth performance 4889

Result Information

User Lexins
Upload Date Sun, 11 Jan 2015 16:44:11 +0000
Views 6

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.10.2 (Build 14C94b)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 4207
Blowfish
single-core scalar
979
43.0 MB/sec
 
Blowfish
multi-core scalar
4174
171 MB/sec
 
Text Compress
single-core scalar
1575
5.04 MB/sec
 
Text Compress
multi-core scalar
6120
20.1 MB/sec
 
Text Decompress
single-core scalar
1753
7.21 MB/sec
 
Text Decompress
multi-core scalar
7162
28.5 MB/sec
 
Image Compress
single-core scalar
1453
12.0 Mpixels/sec
 
Image Compress
multi-core scalar
5683
47.8 Mpixels/sec
 
Image Decompress
single-core scalar
1677
28.2 Mpixels/sec
 
Image Decompress
multi-core scalar
6703
109 Mpixels/sec
 
Lua
single-core scalar
2637
1.02 Mnodes/sec
 
Lua
multi-core scalar
10568
4.07 Mnodes/sec
 

Floating Point Performance

Floating Point 6376
Mandelbrot
single-core scalar
1354
901 Mflops
 
Mandelbrot
multi-core scalar
5447
3.56 Gflops
 
Dot Product
single-core scalar
2206
1.07 Gflops
 
Dot Product
multi-core scalar
9279
4.23 Gflops
 
Dot Product
single-core vector
2665
3.19 Gflops
 
Dot Product
multi-core vector
12025
12.5 Gflops
 
LU Decomposition
single-core scalar
1199
1.07 Gflops
 
LU Decomposition
multi-core scalar
4261
3.74 Gflops
 
Primality Test
single-core scalar
3967
592 Mflops
 
Primality Test
multi-core scalar
12631
2.34 Gflops
 
Sharpen Image
single-core scalar
3131
7.31 Mpixels/sec
 
Sharpen Image
multi-core scalar
12643
29.1 Mpixels/sec
 
Blur Image
single-core scalar
3690
2.92 Mpixels/sec
 
Blur Image
multi-core scalar
14779
11.6 Mpixels/sec
 

Memory Performance

Memory 3492
Read Sequential
single-core scalar
3370
4.13 GB/sec
 
Write Sequential
single-core scalar
4550
3.11 GB/sec
 
Stdlib Allocate
single-core scalar
2114
7.89 Mallocs/sec
 
Stdlib Write
single-core scalar
3273
6.77 GB/sec
 
Stdlib Copy
single-core scalar
4156
4.28 GB/sec
 

Stream Performance

Stream 4889
Stream Copy
single-core scalar
3889
5.32 GB/sec
 
Stream Copy
single-core vector
6483
8.41 GB/sec
 
Stream Scale
single-core scalar
3750
4.87 GB/sec
 
Stream Scale
single-core vector
6165
8.32 GB/sec
 
Stream Add
single-core scalar
3652
5.51 GB/sec
 
Stream Add
single-core vector
6464
8.99 GB/sec
 
Stream Triad
single-core scalar
3931
5.43 GB/sec
 
Stream Triad
single-core vector
4781
8.95 GB/sec