Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5705 7185
Floating Point Processor floating point performance 10161
Memory Memory performance 5376
Stream Memory bandwidth performance 5574

Result Information

User olivereau
Upload Date Sun, 19 Sep 2021 16:48:37 +0000
Views 16

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G14042)
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. 87.0.0.0.0
Memory 12.00 GB 1067 MHz DDR3

Integer Performance

Integer 5705
Blowfish
single-core scalar
2094
92.0 MB/sec
 
Blowfish
multi-core scalar
7081
290 MB/sec
 
Text Compress
single-core scalar
2776
8.88 MB/sec
 
Text Compress
multi-core scalar
8506
27.9 MB/sec
 
Text Decompress
single-core scalar
3060
12.6 MB/sec
 
Text Decompress
multi-core scalar
9937
39.6 MB/sec
 
Image Compress
single-core scalar
2005
16.6 Mpixels/sec
 
Image Compress
multi-core scalar
7264
61.1 Mpixels/sec
 
Image Decompress
single-core scalar
2003
33.6 Mpixels/sec
 
Image Decompress
multi-core scalar
7674
125 Mpixels/sec
 
Lua
single-core scalar
3799
1.46 Mnodes/sec
 
Lua
multi-core scalar
12262
4.72 Mnodes/sec
 

Floating Point Performance

Floating Point 10161
Mandelbrot
single-core scalar
2782
1.85 Gflops
 
Mandelbrot
multi-core scalar
8929
5.84 Gflops
 
Dot Product
single-core scalar
4436
2.14 Gflops
 
Dot Product
multi-core scalar
14821
6.75 Gflops
 
Dot Product
single-core vector
5464
6.55 Gflops
 
Dot Product
multi-core vector
19889
20.7 Gflops
 
LU Decomposition
single-core scalar
1356
1.21 Gflops
 
LU Decomposition
multi-core scalar
3731
3.27 Gflops
 
Primality Test
single-core scalar
6763
1.01 Gflops
 
Primality Test
multi-core scalar
17181
3.19 Gflops
 
Sharpen Image
single-core scalar
6177
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
19705
45.4 Mpixels/sec
 
Blur Image
single-core scalar
7439
5.89 Mpixels/sec
 
Blur Image
multi-core scalar
23591
18.5 Mpixels/sec
 

Memory Performance

Memory 5376
Read Sequential
single-core scalar
6797
8.32 GB/sec
 
Write Sequential
single-core scalar
9455
6.47 GB/sec
 
Stdlib Allocate
single-core scalar
2976
11.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3203
6.63 GB/sec
 
Stdlib Copy
single-core scalar
4452
4.59 GB/sec
 

Stream Performance

Stream 5574
Stream Copy
single-core scalar
6122
8.37 GB/sec
 
Stream Copy
single-core vector
6965
9.03 GB/sec
 
Stream Scale
single-core scalar
6519
8.46 GB/sec
 
Stream Scale
single-core vector
6746
9.11 GB/sec
 
Stream Add
single-core scalar
2495
3.77 GB/sec
 
Stream Add
single-core vector
7401
10.3 GB/sec
 
Stream Triad
single-core scalar
2850
3.94 GB/sec
 
Stream Triad
single-core vector
5494
10.3 GB/sec