Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7167 8143
Floating Point Processor floating point performance 10999
Memory Memory performance 5608
Stream Memory bandwidth performance 6640

Result Information

User chefgoot
Upload Date Tue, 14 May 2013 14:13:10 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7167
Blowfish
single-core scalar
2122
93.2 MB/sec
 
Blowfish
multi-core scalar
7004
287 MB/sec
 
Text Compress
single-core scalar
3231
10.3 MB/sec
 
Text Compress
multi-core scalar
9824
32.2 MB/sec
 
Text Decompress
single-core scalar
3731
15.3 MB/sec
 
Text Decompress
multi-core scalar
11724
46.7 MB/sec
 
Image Compress
single-core scalar
3206
26.5 Mpixels/sec
 
Image Compress
multi-core scalar
9670
81.4 Mpixels/sec
 
Image Decompress
single-core scalar
3698
62.1 Mpixels/sec
 
Image Decompress
multi-core scalar
10591
173 Mpixels/sec
 
Lua
single-core scalar
5164
1.99 Mnodes/sec
 
Lua
multi-core scalar
16046
6.17 Mnodes/sec
 

Floating Point Performance

Floating Point 10999
Mandelbrot
single-core scalar
2980
1.98 Gflops
 
Mandelbrot
multi-core scalar
9042
5.92 Gflops
 
Dot Product
single-core scalar
4801
2.32 Gflops
 
Dot Product
multi-core scalar
15465
7.05 Gflops
 
Dot Product
single-core vector
5481
6.57 Gflops
 
Dot Product
multi-core vector
20557
21.4 Gflops
 
LU Decomposition
single-core scalar
2517
2.24 Gflops
 
LU Decomposition
multi-core scalar
5148
4.51 Gflops
 
Primality Test
single-core scalar
8042
1.20 Gflops
 
Primality Test
multi-core scalar
19673
3.65 Gflops
 
Sharpen Image
single-core scalar
6935
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20614
47.5 Mpixels/sec
 
Blur Image
single-core scalar
8116
6.42 Mpixels/sec
 
Blur Image
multi-core scalar
24615
19.4 Mpixels/sec
 

Memory Performance

Memory 5608
Read Sequential
single-core scalar
6486
7.94 GB/sec
 
Write Sequential
single-core scalar
9067
6.20 GB/sec
 
Stdlib Allocate
single-core scalar
4186
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3521
7.29 GB/sec
 
Stdlib Copy
single-core scalar
4784
4.93 GB/sec
 

Stream Performance

Stream 6640
Stream Copy
single-core scalar
6700
9.16 GB/sec
 
Stream Copy
single-core vector
7498
9.72 GB/sec
 
Stream Scale
single-core scalar
6379
8.28 GB/sec
 
Stream Scale
single-core vector
6920
9.34 GB/sec
 
Stream Add
single-core scalar
6271
9.47 GB/sec
 
Stream Add
single-core vector
7461
10.4 GB/sec
 
Stream Triad
single-core scalar
6426
8.88 GB/sec
 
Stream Triad
single-core vector
5469
10.2 GB/sec