Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 6916 7997
Floating Point Processor floating point performance 10638
Memory Memory performance 5580
Stream Memory bandwidth performance 7376

Result Information

Upload Date Sat, 06 Jan 2018 03:52:21 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.12.6 (Build 16G1114)
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.004D.B00.1708080012
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 6916
Blowfish
single-core scalar
1985
87.2 MB/sec
 
Blowfish
multi-core scalar
6715
275 MB/sec
 
Text Compress
single-core scalar
3206
10.3 MB/sec
 
Text Compress
multi-core scalar
9728
31.9 MB/sec
 
Text Decompress
single-core scalar
3530
14.5 MB/sec
 
Text Decompress
multi-core scalar
11322
45.1 MB/sec
 
Image Compress
single-core scalar
2969
24.5 Mpixels/sec
 
Image Compress
multi-core scalar
9119
76.7 Mpixels/sec
 
Image Decompress
single-core scalar
3483
58.5 Mpixels/sec
 
Image Decompress
multi-core scalar
11216
183 Mpixels/sec
 
Lua
single-core scalar
4731
1.82 Mnodes/sec
 
Lua
multi-core scalar
14999
5.77 Mnodes/sec
 

Floating Point Performance

Floating Point 10638
Mandelbrot
single-core scalar
2695
1.79 Gflops
 
Mandelbrot
multi-core scalar
8757
5.73 Gflops
 
Dot Product
single-core scalar
4448
2.15 Gflops
 
Dot Product
multi-core scalar
14895
6.79 Gflops
 
Dot Product
single-core vector
5402
6.47 Gflops
 
Dot Product
multi-core vector
19448
20.2 Gflops
 
LU Decomposition
single-core scalar
2441
2.17 Gflops
 
LU Decomposition
multi-core scalar
5304
4.65 Gflops
 
Primality Test
single-core scalar
7848
1.17 Gflops
 
Primality Test
multi-core scalar
19621
3.64 Gflops
 
Sharpen Image
single-core scalar
6396
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
20578
47.4 Mpixels/sec
 
Blur Image
single-core scalar
7443
5.89 Mpixels/sec
 
Blur Image
multi-core scalar
23668
18.6 Mpixels/sec
 

Memory Performance

Memory 5580
Read Sequential
single-core scalar
6279
7.69 GB/sec
 
Write Sequential
single-core scalar
9020
6.17 GB/sec
 
Stdlib Allocate
single-core scalar
3475
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3947
8.17 GB/sec
 
Stdlib Copy
single-core scalar
5180
5.34 GB/sec
 

Stream Performance

Stream 7376
Stream Copy
single-core scalar
6926
9.47 GB/sec
 
Stream Copy
single-core vector
8317
10.8 GB/sec
 
Stream Scale
single-core scalar
6918
8.98 GB/sec
 
Stream Scale
single-core vector
7941
10.7 GB/sec
 
Stream Add
single-core scalar
6691
10.1 GB/sec
 
Stream Add
single-core vector
8636
12.0 GB/sec
 
Stream Triad
single-core scalar
7214
9.97 GB/sec
 
Stream Triad
single-core vector
6372
11.9 GB/sec