Section Description Score Geekbench Score
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 4198 4894
Floating Point Processor floating point performance 6399
Memory Memory performance 3484
Stream Memory bandwidth performance 4887

Result Information

User Lexins
Upload Date Sun, 11 Jan 2015 21:18:16 +0000
Views 7

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 4198
Blowfish
single-core scalar
979
43.0 MB/sec
 
Blowfish
multi-core scalar
4169
171 MB/sec
 
Text Compress
single-core scalar
1576
5.04 MB/sec
 
Text Compress
multi-core scalar
6099
20.0 MB/sec
 
Text Decompress
single-core scalar
1754
7.21 MB/sec
 
Text Decompress
multi-core scalar
7180
28.6 MB/sec
 
Image Compress
single-core scalar
1453
12.0 Mpixels/sec
 
Image Compress
multi-core scalar
5679
47.8 Mpixels/sec
 
Image Decompress
single-core scalar
1677
28.2 Mpixels/sec
 
Image Decompress
multi-core scalar
6729
110 Mpixels/sec
 
Lua
single-core scalar
2656
1.02 Mnodes/sec
 
Lua
multi-core scalar
10435
4.01 Mnodes/sec
 

Floating Point Performance

Floating Point 6399
Mandelbrot
single-core scalar
1354
901 Mflops
 
Mandelbrot
multi-core scalar
5488
3.59 Gflops
 
Dot Product
single-core scalar
2206
1.07 Gflops
 
Dot Product
multi-core scalar
9261
4.22 Gflops
 
Dot Product
single-core vector
2668
3.20 Gflops
 
Dot Product
multi-core vector
12226
12.7 Gflops
 
LU Decomposition
single-core scalar
1199
1.07 Gflops
 
LU Decomposition
multi-core scalar
4291
3.76 Gflops
 
Primality Test
single-core scalar
3962
592 Mflops
 
Primality Test
multi-core scalar
12545
2.33 Gflops
 
Sharpen Image
single-core scalar
3168
7.39 Mpixels/sec
 
Sharpen Image
multi-core scalar
12791
29.5 Mpixels/sec
 
Blur Image
single-core scalar
3689
2.92 Mpixels/sec
 
Blur Image
multi-core scalar
14749
11.6 Mpixels/sec
 

Memory Performance

Memory 3484
Read Sequential
single-core scalar
3357
4.11 GB/sec
 
Write Sequential
single-core scalar
4551
3.11 GB/sec
 
Stdlib Allocate
single-core scalar
2114
7.89 Mallocs/sec
 
Stdlib Write
single-core scalar
3284
6.80 GB/sec
 
Stdlib Copy
single-core scalar
4115
4.24 GB/sec
 

Stream Performance

Stream 4887
Stream Copy
single-core scalar
3893
5.32 GB/sec
 
Stream Copy
single-core vector
6444
8.36 GB/sec
 
Stream Scale
single-core scalar
3747
4.86 GB/sec
 
Stream Scale
single-core vector
6178
8.34 GB/sec
 
Stream Add
single-core scalar
3669
5.54 GB/sec
 
Stream Add
single-core vector
6459
8.98 GB/sec
 
Stream Triad
single-core scalar
3931
5.43 GB/sec
 
Stream Triad
single-core vector
4777
8.94 GB/sec