Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7442 8331
Floating Point Processor floating point performance 11515
Memory Memory performance 5354
Stream Memory bandwidth performance 6254

Result Information

Upload Date Thu, 04 Mar 2021 09:03:11 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G14042)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7442
Blowfish
single-core scalar
2194
96.4 MB/sec
 
Blowfish
multi-core scalar
7264
298 MB/sec
 
Text Compress
single-core scalar
3482
11.1 MB/sec
 
Text Compress
multi-core scalar
10466
34.3 MB/sec
 
Text Decompress
single-core scalar
3888
16.0 MB/sec
 
Text Decompress
multi-core scalar
12196
48.6 MB/sec
 
Image Compress
single-core scalar
3311
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
9779
82.3 Mpixels/sec
 
Image Decompress
single-core scalar
3737
62.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11360
185 Mpixels/sec
 
Lua
single-core scalar
5283
2.03 Mnodes/sec
 
Lua
multi-core scalar
16346
6.29 Mnodes/sec
 

Floating Point Performance

Floating Point 11515
Mandelbrot
single-core scalar
3057
2.03 Gflops
 
Mandelbrot
multi-core scalar
9408
6.16 Gflops
 
Dot Product
single-core scalar
4920
2.38 Gflops
 
Dot Product
multi-core scalar
16108
7.34 Gflops
 
Dot Product
single-core vector
5991
7.18 Gflops
 
Dot Product
multi-core vector
21156
22.0 Gflops
 
LU Decomposition
single-core scalar
2708
2.41 Gflops
 
LU Decomposition
multi-core scalar
4086
3.58 Gflops
 
Primality Test
single-core scalar
8890
1.33 Gflops
 
Primality Test
multi-core scalar
22014
4.09 Gflops
 
Sharpen Image
single-core scalar
7084
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
21973
50.6 Mpixels/sec
 
Blur Image
single-core scalar
8253
6.53 Mpixels/sec
 
Blur Image
multi-core scalar
25565
20.1 Mpixels/sec
 

Memory Performance

Memory 5354
Read Sequential
single-core scalar
6716
8.22 GB/sec
 
Write Sequential
single-core scalar
9147
6.26 GB/sec
 
Stdlib Allocate
single-core scalar
3462
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3229
6.68 GB/sec
 
Stdlib Copy
single-core scalar
4216
4.35 GB/sec
 

Stream Performance

Stream 6254
Stream Copy
single-core scalar
5828
7.97 GB/sec
 
Stream Copy
single-core vector
6899
8.95 GB/sec
 
Stream Scale
single-core scalar
5979
7.76 GB/sec
 
Stream Scale
single-core vector
6628
8.95 GB/sec
 
Stream Add
single-core scalar
5818
8.78 GB/sec
 
Stream Add
single-core vector
7251
10.1 GB/sec
 
Stream Triad
single-core scalar
6288
8.69 GB/sec
 
Stream Triad
single-core vector
5341
10.00 GB/sec