Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6279 7790
Floating Point Processor floating point performance 11057
Memory Memory performance 5698
Stream Memory bandwidth performance 5829

Result Information

User silicongraphics
Upload Date Thu, 27 Feb 2025 08:57:24 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G2208)
Model iMac (21.5-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-942B5BF58194151B
BIOS Apple Inc. 87.0.0.0.0
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 6279
Blowfish
single-core scalar
2302
101 MB/sec
 
Blowfish
multi-core scalar
7622
312 MB/sec
 
Text Compress
single-core scalar
3115
9.96 MB/sec
 
Text Compress
multi-core scalar
9165
30.1 MB/sec
 
Text Decompress
single-core scalar
3431
14.1 MB/sec
 
Text Decompress
multi-core scalar
10725
42.7 MB/sec
 
Image Compress
single-core scalar
2653
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
7898
66.5 Mpixels/sec
 
Image Decompress
single-core scalar
2695
45.2 Mpixels/sec
 
Image Decompress
multi-core scalar
8259
135 Mpixels/sec
 
Lua
single-core scalar
4779
1.84 Mnodes/sec
 
Lua
multi-core scalar
12715
4.89 Mnodes/sec
 

Floating Point Performance

Floating Point 11057
Mandelbrot
single-core scalar
3125
2.08 Gflops
 
Mandelbrot
multi-core scalar
9604
6.28 Gflops
 
Dot Product
single-core scalar
4974
2.40 Gflops
 
Dot Product
multi-core scalar
16070
7.32 Gflops
 
Dot Product
single-core vector
6130
7.34 Gflops
 
Dot Product
multi-core vector
21450
22.3 Gflops
 
LU Decomposition
single-core scalar
1519
1.35 Gflops
 
LU Decomposition
multi-core scalar
3937
3.45 Gflops
 
Primality Test
single-core scalar
7568
1.13 Gflops
 
Primality Test
multi-core scalar
18516
3.44 Gflops
 
Sharpen Image
single-core scalar
6925
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
21221
48.9 Mpixels/sec
 
Blur Image
single-core scalar
8320
6.58 Mpixels/sec
 
Blur Image
multi-core scalar
25440
20.0 Mpixels/sec
 

Memory Performance

Memory 5698
Read Sequential
single-core scalar
7392
9.05 GB/sec
 
Write Sequential
single-core scalar
9879
6.76 GB/sec
 
Stdlib Allocate
single-core scalar
3330
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3340
6.91 GB/sec
 
Stdlib Copy
single-core scalar
4550
4.69 GB/sec
 

Stream Performance

Stream 5829
Stream Copy
single-core scalar
6342
8.67 GB/sec
 
Stream Copy
single-core vector
7192
9.33 GB/sec
 
Stream Scale
single-core scalar
6815
8.84 GB/sec
 
Stream Scale
single-core vector
6974
9.41 GB/sec
 
Stream Add
single-core scalar
2786
4.21 GB/sec
 
Stream Add
single-core vector
7656
10.6 GB/sec
 
Stream Triad
single-core scalar
3186
4.40 GB/sec
 
Stream Triad
single-core vector
5685
10.6 GB/sec