Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6393 8017
Floating Point Processor floating point performance 11094
Memory Memory performance 6275
Stream Memory bandwidth performance 6420

Result Information

Upload Date Fri, 03 Dec 2021 19:44:02 +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 6393
Blowfish
single-core scalar
2346
103 MB/sec
 
Blowfish
multi-core scalar
7628
313 MB/sec
 
Text Compress
single-core scalar
3123
9.99 MB/sec
 
Text Compress
multi-core scalar
9184
30.1 MB/sec
 
Text Decompress
single-core scalar
3439
14.1 MB/sec
 
Text Decompress
multi-core scalar
10720
42.7 MB/sec
 
Image Compress
single-core scalar
2654
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
7890
66.4 Mpixels/sec
 
Image Decompress
single-core scalar
2740
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
13714
5.28 Mnodes/sec
 

Floating Point Performance

Floating Point 11094
Mandelbrot
single-core scalar
3127
2.08 Gflops
 
Mandelbrot
multi-core scalar
9637
6.31 Gflops
 
Dot Product
single-core scalar
4999
2.42 Gflops
 
Dot Product
multi-core scalar
16080
7.33 Gflops
 
Dot Product
single-core vector
6152
7.37 Gflops
 
Dot Product
multi-core vector
21476
22.3 Gflops
 
LU Decomposition
single-core scalar
1524
1.36 Gflops
 
LU Decomposition
multi-core scalar
4189
3.67 Gflops
 
Primality Test
single-core scalar
7583
1.13 Gflops
 
Primality Test
multi-core scalar
18520
3.44 Gflops
 
Sharpen Image
single-core scalar
6936
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
21278
49.0 Mpixels/sec
 
Blur Image
single-core scalar
8356
6.61 Mpixels/sec
 
Blur Image
multi-core scalar
25472
20.0 Mpixels/sec
 

Memory Performance

Memory 6275
Read Sequential
single-core scalar
7486
9.17 GB/sec
 
Write Sequential
single-core scalar
11081
7.58 GB/sec
 
Stdlib Allocate
single-core scalar
3648
13.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3924
8.12 GB/sec
 
Stdlib Copy
single-core scalar
5236
5.40 GB/sec
 

Stream Performance

Stream 6420
Stream Copy
single-core scalar
7098
9.71 GB/sec
 
Stream Copy
single-core vector
8255
10.7 GB/sec
 
Stream Scale
single-core scalar
7433
9.65 GB/sec
 
Stream Scale
single-core vector
7903
10.7 GB/sec
 
Stream Add
single-core scalar
2795
4.22 GB/sec
 
Stream Add
single-core vector
8444
11.7 GB/sec
 
Stream Triad
single-core scalar
3183
4.40 GB/sec
 
Stream Triad
single-core vector
6249
11.7 GB/sec