Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5631 6926
Floating Point Processor floating point performance 9405
Memory Memory performance 5573
Stream Memory bandwidth performance 5488

Result Information

Upload Date Wed, 21 Apr 2021 02:01:02 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.6 (Build 15G22010)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 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.004F.B00.1804101150
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5631
Blowfish
single-core scalar
2212
97.2 MB/sec
 
Blowfish
multi-core scalar
6887
282 MB/sec
 
Text Compress
single-core scalar
2831
9.06 MB/sec
 
Text Compress
multi-core scalar
8187
26.9 MB/sec
 
Text Decompress
single-core scalar
3159
13.0 MB/sec
 
Text Decompress
multi-core scalar
9062
36.1 MB/sec
 
Image Compress
single-core scalar
2390
19.8 Mpixels/sec
 
Image Compress
multi-core scalar
6902
58.1 Mpixels/sec
 
Image Decompress
single-core scalar
2219
37.3 Mpixels/sec
 
Image Decompress
multi-core scalar
7812
127 Mpixels/sec
 
Lua
single-core scalar
4272
1.64 Mnodes/sec
 
Lua
multi-core scalar
11647
4.48 Mnodes/sec
 

Floating Point Performance

Floating Point 9405
Mandelbrot
single-core scalar
2741
1.82 Gflops
 
Mandelbrot
multi-core scalar
7917
5.18 Gflops
 
Dot Product
single-core scalar
4574
2.21 Gflops
 
Dot Product
multi-core scalar
14541
6.63 Gflops
 
Dot Product
single-core vector
5533
6.63 Gflops
 
Dot Product
multi-core vector
18077
18.8 Gflops
 
LU Decomposition
single-core scalar
1347
1.20 Gflops
 
LU Decomposition
multi-core scalar
3348
2.94 Gflops
 
Primality Test
single-core scalar
6948
1.04 Gflops
 
Primality Test
multi-core scalar
16331
3.03 Gflops
 
Sharpen Image
single-core scalar
6268
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
17857
41.1 Mpixels/sec
 
Blur Image
single-core scalar
7555
5.98 Mpixels/sec
 
Blur Image
multi-core scalar
18637
14.7 Mpixels/sec
 

Memory Performance

Memory 5573
Read Sequential
single-core scalar
6563
8.04 GB/sec
 
Write Sequential
single-core scalar
9354
6.40 GB/sec
 
Stdlib Allocate
single-core scalar
3928
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3492
7.23 GB/sec
 
Stdlib Copy
single-core scalar
4530
4.67 GB/sec
 

Stream Performance

Stream 5488
Stream Copy
single-core scalar
6234
8.53 GB/sec
 
Stream Copy
single-core vector
7029
9.12 GB/sec
 
Stream Scale
single-core scalar
6589
8.55 GB/sec
 
Stream Scale
single-core vector
6612
8.92 GB/sec
 
Stream Add
single-core scalar
2536
3.83 GB/sec
 
Stream Add
single-core vector
7000
9.74 GB/sec
 
Stream Triad
single-core scalar
2802
3.87 GB/sec
 
Stream Triad
single-core vector
5108
9.56 GB/sec