Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7446 8527
Floating Point Processor floating point performance 11356
Memory Memory performance 6094
Stream Memory bandwidth performance 7275

Result Information

User Cantalay
Upload Date Thu, 03 Sep 2015 20:05:27 +0000
Views 10

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.5
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.B21.1506101610
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7446
Blowfish
single-core scalar
2160
94.9 MB/sec
 
Blowfish
multi-core scalar
6858
281 MB/sec
 
Text Compress
single-core scalar
3518
11.3 MB/sec
 
Text Compress
multi-core scalar
10476
34.4 MB/sec
 
Text Decompress
single-core scalar
3853
15.8 MB/sec
 
Text Decompress
multi-core scalar
12293
49.0 MB/sec
 
Image Compress
single-core scalar
3269
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
9819
82.6 Mpixels/sec
 
Image Decompress
single-core scalar
3654
61.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11484
187 Mpixels/sec
 
Lua
single-core scalar
5379
2.07 Mnodes/sec
 
Lua
multi-core scalar
16592
6.38 Mnodes/sec
 

Floating Point Performance

Floating Point 11356
Mandelbrot
single-core scalar
2970
1.98 Gflops
 
Mandelbrot
multi-core scalar
9097
5.95 Gflops
 
Dot Product
single-core scalar
4871
2.35 Gflops
 
Dot Product
multi-core scalar
15441
7.04 Gflops
 
Dot Product
single-core vector
5941
7.12 Gflops
 
Dot Product
multi-core vector
21059
21.9 Gflops
 
LU Decomposition
single-core scalar
2668
2.37 Gflops
 
LU Decomposition
multi-core scalar
5288
4.64 Gflops
 
Primality Test
single-core scalar
8761
1.31 Gflops
 
Primality Test
multi-core scalar
20569
3.82 Gflops
 
Sharpen Image
single-core scalar
7097
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
21971
50.6 Mpixels/sec
 
Blur Image
single-core scalar
8244
6.52 Mpixels/sec
 
Blur Image
multi-core scalar
25018
19.7 Mpixels/sec
 

Memory Performance

Memory 6094
Read Sequential
single-core scalar
6835
8.37 GB/sec
 
Write Sequential
single-core scalar
9922
6.79 GB/sec
 
Stdlib Allocate
single-core scalar
4678
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3890
8.05 GB/sec
 
Stdlib Copy
single-core scalar
5147
5.31 GB/sec
 

Stream Performance

Stream 7275
Stream Copy
single-core scalar
6991
9.56 GB/sec
 
Stream Copy
single-core vector
8032
10.4 GB/sec
 
Stream Scale
single-core scalar
7153
9.28 GB/sec
 
Stream Scale
single-core vector
7774
10.5 GB/sec
 
Stream Add
single-core scalar
6812
10.3 GB/sec
 
Stream Add
single-core vector
8153
11.3 GB/sec
 
Stream Triad
single-core scalar
7321
10.1 GB/sec
 
Stream Triad
single-core vector
5970
11.2 GB/sec