Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7573 8765
Floating Point Processor floating point performance 11719
Memory Memory performance 6068
Stream Memory bandwidth performance 7996

Result Information

Upload Date Thu, 15 Apr 2021 10:51:58 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G66)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7573
Blowfish
single-core scalar
2253
99.0 MB/sec
 
Blowfish
multi-core scalar
7338
301 MB/sec
 
Text Compress
single-core scalar
3624
11.6 MB/sec
 
Text Compress
multi-core scalar
10645
34.9 MB/sec
 
Text Decompress
single-core scalar
3984
16.4 MB/sec
 
Text Decompress
multi-core scalar
12456
49.6 MB/sec
 
Image Compress
single-core scalar
3357
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
9989
84.0 Mpixels/sec
 
Image Decompress
single-core scalar
3840
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
11745
192 Mpixels/sec
 
Lua
single-core scalar
5349
2.06 Mnodes/sec
 
Lua
multi-core scalar
16306
6.27 Mnodes/sec
 

Floating Point Performance

Floating Point 11719
Mandelbrot
single-core scalar
3113
2.07 Gflops
 
Mandelbrot
multi-core scalar
9597
6.28 Gflops
 
Dot Product
single-core scalar
5057
2.44 Gflops
 
Dot Product
multi-core scalar
16303
7.43 Gflops
 
Dot Product
single-core vector
6122
7.33 Gflops
 
Dot Product
multi-core vector
21388
22.2 Gflops
 
LU Decomposition
single-core scalar
2738
2.44 Gflops
 
LU Decomposition
multi-core scalar
5514
4.84 Gflops
 
Primality Test
single-core scalar
8807
1.32 Gflops
 
Primality Test
multi-core scalar
21429
3.98 Gflops
 
Sharpen Image
single-core scalar
7297
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22357
51.5 Mpixels/sec
 
Blur Image
single-core scalar
8466
6.70 Mpixels/sec
 
Blur Image
multi-core scalar
25890
20.4 Mpixels/sec
 

Memory Performance

Memory 6068
Read Sequential
single-core scalar
7070
8.66 GB/sec
 
Write Sequential
single-core scalar
10283
7.03 GB/sec
 
Stdlib Allocate
single-core scalar
3617
13.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4009
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5361
5.53 GB/sec
 

Stream Performance

Stream 7996
Stream Copy
single-core scalar
7520
10.3 GB/sec
 
Stream Copy
single-core vector
8681
11.3 GB/sec
 
Stream Scale
single-core scalar
7630
9.90 GB/sec
 
Stream Scale
single-core vector
8394
11.3 GB/sec
 
Stream Add
single-core scalar
7500
11.3 GB/sec
 
Stream Add
single-core vector
9224
12.8 GB/sec
 
Stream Triad
single-core scalar
8182
11.3 GB/sec
 
Stream Triad
single-core vector
6839
12.8 GB/sec