Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7860 8876
Floating Point Processor floating point performance 11687
Memory Memory performance 6281
Stream Memory bandwidth performance 7784

Result Information

Upload Date Mon, 03 Aug 2020 07:18:37 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7860
Blowfish
single-core scalar
2242
98.5 MB/sec
 
Blowfish
multi-core scalar
7335
301 MB/sec
 
Text Compress
single-core scalar
3608
11.5 MB/sec
 
Text Compress
multi-core scalar
10711
35.1 MB/sec
 
Text Decompress
single-core scalar
3951
16.2 MB/sec
 
Text Decompress
multi-core scalar
12427
49.5 MB/sec
 
Image Compress
single-core scalar
3348
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
9998
84.1 Mpixels/sec
 
Image Decompress
single-core scalar
3808
63.9 Mpixels/sec
 
Image Decompress
multi-core scalar
11474
187 Mpixels/sec
 
Lua
single-core scalar
6316
2.43 Mnodes/sec
 
Lua
multi-core scalar
19105
7.35 Mnodes/sec
 

Floating Point Performance

Floating Point 11687
Mandelbrot
single-core scalar
3103
2.06 Gflops
 
Mandelbrot
multi-core scalar
9622
6.30 Gflops
 
Dot Product
single-core scalar
5051
2.44 Gflops
 
Dot Product
multi-core scalar
16339
7.45 Gflops
 
Dot Product
single-core vector
6109
7.32 Gflops
 
Dot Product
multi-core vector
21461
22.3 Gflops
 
LU Decomposition
single-core scalar
2751
2.45 Gflops
 
LU Decomposition
multi-core scalar
5591
4.90 Gflops
 
Primality Test
single-core scalar
8556
1.28 Gflops
 
Primality Test
multi-core scalar
20979
3.89 Gflops
 
Sharpen Image
single-core scalar
7278
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22397
51.6 Mpixels/sec
 
Blur Image
single-core scalar
8459
6.69 Mpixels/sec
 
Blur Image
multi-core scalar
25927
20.4 Mpixels/sec
 

Memory Performance

Memory 6281
Read Sequential
single-core scalar
7043
8.62 GB/sec
 
Write Sequential
single-core scalar
10267
7.02 GB/sec
 
Stdlib Allocate
single-core scalar
4637
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4045
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5413
5.58 GB/sec
 

Stream Performance

Stream 7784
Stream Copy
single-core scalar
7385
10.1 GB/sec
 
Stream Copy
single-core vector
8603
11.2 GB/sec
 
Stream Scale
single-core scalar
7445
9.66 GB/sec
 
Stream Scale
single-core vector
8263
11.2 GB/sec
 
Stream Add
single-core scalar
7182
10.8 GB/sec
 
Stream Add
single-core vector
8959
12.5 GB/sec
 
Stream Triad
single-core scalar
7804
10.8 GB/sec
 
Stream Triad
single-core vector
6633
12.4 GB/sec