Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 8252 9186
Floating Point Processor floating point performance 12594
Memory Memory performance 5629
Stream Memory bandwidth performance 7643

Result Information

Upload Date Sat, 01 May 2021 20:30:28 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G66)
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. 87.0.0.0.0
Memory 24.00 GB 1333 MHz DDR3

Integer Performance

Integer 8252
Blowfish
single-core scalar
2042
89.7 MB/sec
 
Blowfish
multi-core scalar
8246
338 MB/sec
 
Text Compress
single-core scalar
3326
10.6 MB/sec
 
Text Compress
multi-core scalar
12161
39.9 MB/sec
 
Text Decompress
single-core scalar
3633
14.9 MB/sec
 
Text Decompress
multi-core scalar
14173
56.5 MB/sec
 
Image Compress
single-core scalar
3030
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
11373
95.7 Mpixels/sec
 
Image Decompress
single-core scalar
3498
58.7 Mpixels/sec
 
Image Decompress
multi-core scalar
13845
226 Mpixels/sec
 
Lua
single-core scalar
4927
1.90 Mnodes/sec
 
Lua
multi-core scalar
18775
7.22 Mnodes/sec
 

Floating Point Performance

Floating Point 12594
Mandelbrot
single-core scalar
2850
1.90 Gflops
 
Mandelbrot
multi-core scalar
10973
7.18 Gflops
 
Dot Product
single-core scalar
4616
2.23 Gflops
 
Dot Product
multi-core scalar
18454
8.41 Gflops
 
Dot Product
single-core vector
5626
6.74 Gflops
 
Dot Product
multi-core vector
24213
25.2 Gflops
 
LU Decomposition
single-core scalar
2537
2.26 Gflops
 
LU Decomposition
multi-core scalar
5633
4.94 Gflops
 
Primality Test
single-core scalar
8133
1.21 Gflops
 
Primality Test
multi-core scalar
24131
4.48 Gflops
 
Sharpen Image
single-core scalar
6471
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
25467
58.7 Mpixels/sec
 
Blur Image
single-core scalar
7654
6.06 Mpixels/sec
 
Blur Image
multi-core scalar
29562
23.2 Mpixels/sec
 

Memory Performance

Memory 5629
Read Sequential
single-core scalar
6399
7.84 GB/sec
 
Write Sequential
single-core scalar
9387
6.42 GB/sec
 
Stdlib Allocate
single-core scalar
3282
12.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3921
8.11 GB/sec
 
Stdlib Copy
single-core scalar
5159
5.32 GB/sec
 

Stream Performance

Stream 7643
Stream Copy
single-core scalar
7032
9.62 GB/sec
 
Stream Copy
single-core vector
8464
11.0 GB/sec
 
Stream Scale
single-core scalar
7202
9.35 GB/sec
 
Stream Scale
single-core vector
8073
10.9 GB/sec
 
Stream Add
single-core scalar
7087
10.7 GB/sec
 
Stream Add
single-core vector
8975
12.5 GB/sec
 
Stream Triad
single-core scalar
7678
10.6 GB/sec
 
Stream Triad
single-core vector
6637
12.4 GB/sec