Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6455 8046
Floating Point Processor floating point performance 11097
Memory Memory performance 6298
Stream Memory bandwidth performance 6437

Result Information

Upload Date Mon, 01 Nov 2021 14:34:31 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.12.6 (Build 16G2136)
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. 87.0.0.0.0
Memory 20.00 GB 1333 MHz DDR3

Integer Performance

Integer 6455
Blowfish
single-core scalar
2342
103 MB/sec
 
Blowfish
multi-core scalar
7619
312 MB/sec
 
Text Compress
single-core scalar
3118
9.98 MB/sec
 
Text Compress
multi-core scalar
9181
30.1 MB/sec
 
Text Decompress
single-core scalar
3432
14.1 MB/sec
 
Text Decompress
multi-core scalar
10718
42.7 MB/sec
 
Image Compress
single-core scalar
2652
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
7864
66.2 Mpixels/sec
 
Image Decompress
single-core scalar
2741
46.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8491
139 Mpixels/sec
 
Lua
single-core scalar
4794
1.85 Mnodes/sec
 
Lua
multi-core scalar
14512
5.58 Mnodes/sec
 

Floating Point Performance

Floating Point 11097
Mandelbrot
single-core scalar
3121
2.08 Gflops
 
Mandelbrot
multi-core scalar
9640
6.31 Gflops
 
Dot Product
single-core scalar
5013
2.42 Gflops
 
Dot Product
multi-core scalar
16057
7.32 Gflops
 
Dot Product
single-core vector
6144
7.36 Gflops
 
Dot Product
multi-core vector
21478
22.3 Gflops
 
LU Decomposition
single-core scalar
1524
1.36 Gflops
 
LU Decomposition
multi-core scalar
4188
3.67 Gflops
 
Primality Test
single-core scalar
7606
1.14 Gflops
 
Primality Test
multi-core scalar
18544
3.44 Gflops
 
Sharpen Image
single-core scalar
6940
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
21263
49.0 Mpixels/sec
 
Blur Image
single-core scalar
8358
6.61 Mpixels/sec
 
Blur Image
multi-core scalar
25483
20.0 Mpixels/sec
 

Memory Performance

Memory 6298
Read Sequential
single-core scalar
7488
9.17 GB/sec
 
Write Sequential
single-core scalar
11202
7.66 GB/sec
 
Stdlib Allocate
single-core scalar
3644
13.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3941
8.16 GB/sec
 
Stdlib Copy
single-core scalar
5215
5.38 GB/sec
 

Stream Performance

Stream 6437
Stream Copy
single-core scalar
7124
9.74 GB/sec
 
Stream Copy
single-core vector
8253
10.7 GB/sec
 
Stream Scale
single-core scalar
7571
9.82 GB/sec
 
Stream Scale
single-core vector
7954
10.7 GB/sec
 
Stream Add
single-core scalar
2792
4.22 GB/sec
 
Stream Add
single-core vector
8403
11.7 GB/sec
 
Stream Triad
single-core scalar
3185
4.40 GB/sec
 
Stream Triad
single-core vector
6218
11.6 GB/sec