Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6924 7539
Floating Point Processor floating point performance 9682
Memory Memory performance 5185
Stream Memory bandwidth performance 6902

Result Information

User mcdadski
Upload Date Mon, 01 Jun 2015 16:28:18 +0000
Views 5

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.10.3
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 20.00 GB 1333 MHz DDR3

Integer Performance

Integer 6924
Blowfish
single-core scalar
1883
82.7 MB/sec
 
Blowfish
multi-core scalar
6633
272 MB/sec
 
Text Compress
single-core scalar
3024
9.67 MB/sec
 
Text Compress
multi-core scalar
9513
31.2 MB/sec
 
Text Decompress
single-core scalar
3310
13.6 MB/sec
 
Text Decompress
multi-core scalar
11435
45.6 MB/sec
 
Image Compress
single-core scalar
2817
23.3 Mpixels/sec
 
Image Compress
multi-core scalar
9248
77.8 Mpixels/sec
 
Image Decompress
single-core scalar
3297
55.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11281
184 Mpixels/sec
 
Lua
single-core scalar
4826
1.86 Mnodes/sec
 
Lua
multi-core scalar
15828
6.09 Mnodes/sec
 

Floating Point Performance

Floating Point 9682
Mandelbrot
single-core scalar
2572
1.71 Gflops
 
Mandelbrot
multi-core scalar
8745
5.72 Gflops
 
Dot Product
single-core scalar
3958
1.91 Gflops
 
Dot Product
multi-core scalar
14267
6.50 Gflops
 
Dot Product
single-core vector
4492
5.38 Gflops
 
Dot Product
multi-core vector
17711
18.4 Gflops
 
LU Decomposition
single-core scalar
2147
1.91 Gflops
 
LU Decomposition
multi-core scalar
5198
4.56 Gflops
 
Primality Test
single-core scalar
6725
1.00 Gflops
 
Primality Test
multi-core scalar
16160
3.00 Gflops
 
Sharpen Image
single-core scalar
5556
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
18926
43.6 Mpixels/sec
 
Blur Image
single-core scalar
6351
5.03 Mpixels/sec
 
Blur Image
multi-core scalar
22748
17.9 Mpixels/sec
 

Memory Performance

Memory 5185
Read Sequential
single-core scalar
5597
6.85 GB/sec
 
Write Sequential
single-core scalar
8351
5.71 GB/sec
 
Stdlib Allocate
single-core scalar
3542
13.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3722
7.70 GB/sec
 
Stdlib Copy
single-core scalar
4715
4.86 GB/sec
 

Stream Performance

Stream 6902
Stream Copy
single-core scalar
6552
8.96 GB/sec
 
Stream Copy
single-core vector
7911
10.3 GB/sec
 
Stream Scale
single-core scalar
6559
8.51 GB/sec
 
Stream Scale
single-core vector
7445
10.0 GB/sec
 
Stream Add
single-core scalar
6353
9.59 GB/sec
 
Stream Add
single-core vector
7853
10.9 GB/sec
 
Stream Triad
single-core scalar
6771
9.36 GB/sec
 
Stream Triad
single-core vector
5778
10.8 GB/sec