Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 8190 9198
Floating Point Processor floating point performance 12659
Memory Memory performance 5711
Stream Memory bandwidth performance 7594

Result Information

Upload Date Sun, 11 Aug 2019 05:28:55 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G3025)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8190
Blowfish
single-core scalar
2031
89.2 MB/sec
 
Blowfish
multi-core scalar
8373
343 MB/sec
 
Text Compress
single-core scalar
3256
10.4 MB/sec
 
Text Compress
multi-core scalar
12212
40.1 MB/sec
 
Text Decompress
single-core scalar
3550
14.6 MB/sec
 
Text Decompress
multi-core scalar
14148
56.4 MB/sec
 
Image Compress
single-core scalar
2993
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
11423
96.1 Mpixels/sec
 
Image Decompress
single-core scalar
3417
57.4 Mpixels/sec
 
Image Decompress
multi-core scalar
13156
215 Mpixels/sec
 
Lua
single-core scalar
4877
1.88 Mnodes/sec
 
Lua
multi-core scalar
18855
7.25 Mnodes/sec
 

Floating Point Performance

Floating Point 12659
Mandelbrot
single-core scalar
2794
1.86 Gflops
 
Mandelbrot
multi-core scalar
10962
7.17 Gflops
 
Dot Product
single-core scalar
4549
2.20 Gflops
 
Dot Product
multi-core scalar
18624
8.49 Gflops
 
Dot Product
single-core vector
5497
6.59 Gflops
 
Dot Product
multi-core vector
24332
25.3 Gflops
 
LU Decomposition
single-core scalar
2476
2.20 Gflops
 
LU Decomposition
multi-core scalar
5954
5.22 Gflops
 
Primality Test
single-core scalar
8374
1.25 Gflops
 
Primality Test
multi-core scalar
25326
4.70 Gflops
 
Sharpen Image
single-core scalar
6506
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
25215
58.1 Mpixels/sec
 
Blur Image
single-core scalar
7554
5.98 Mpixels/sec
 
Blur Image
multi-core scalar
29073
22.9 Mpixels/sec
 

Memory Performance

Memory 5711
Read Sequential
single-core scalar
6486
7.94 GB/sec
 
Write Sequential
single-core scalar
9393
6.42 GB/sec
 
Stdlib Allocate
single-core scalar
3244
12.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4026
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5408
5.58 GB/sec
 

Stream Performance

Stream 7594
Stream Copy
single-core scalar
7033
9.62 GB/sec
 
Stream Copy
single-core vector
8447
11.0 GB/sec
 
Stream Scale
single-core scalar
7137
9.26 GB/sec
 
Stream Scale
single-core vector
8217
11.1 GB/sec
 
Stream Add
single-core scalar
7057
10.7 GB/sec
 
Stream Add
single-core vector
8818
12.3 GB/sec
 
Stream Triad
single-core scalar
7500
10.4 GB/sec
 
Stream Triad
single-core vector
6544
12.2 GB/sec