Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7055 8167
Floating Point Processor floating point performance 10786
Memory Memory performance 5849
Stream Memory bandwidth performance 7538

Result Information

User ewmaki
Upload Date Thu, 03 Nov 2011 03:01:11 +0000
Views 4

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7055
Blowfish
single-core scalar
2015
88.5 MB/sec
 
Blowfish
multi-core scalar
6815
279 MB/sec
 
Text Compress
single-core scalar
3252
10.4 MB/sec
 
Text Compress
multi-core scalar
9988
32.8 MB/sec
 
Text Decompress
single-core scalar
3571
14.7 MB/sec
 
Text Decompress
multi-core scalar
11606
46.2 MB/sec
 
Image Compress
single-core scalar
2947
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
9190
77.3 Mpixels/sec
 
Image Decompress
single-core scalar
3377
56.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10207
167 Mpixels/sec
 
Lua
single-core scalar
5208
2.01 Mnodes/sec
 
Lua
multi-core scalar
16488
6.34 Mnodes/sec
 

Floating Point Performance

Floating Point 10786
Mandelbrot
single-core scalar
2789
1.86 Gflops
 
Mandelbrot
multi-core scalar
8945
5.85 Gflops
 
Dot Product
single-core scalar
4536
2.19 Gflops
 
Dot Product
multi-core scalar
15193
6.92 Gflops
 
Dot Product
single-core vector
5481
6.57 Gflops
 
Dot Product
multi-core vector
19961
20.8 Gflops
 
LU Decomposition
single-core scalar
2465
2.19 Gflops
 
LU Decomposition
multi-core scalar
5486
4.81 Gflops
 
Primality Test
single-core scalar
7676
1.15 Gflops
 
Primality Test
multi-core scalar
19472
3.61 Gflops
 
Sharpen Image
single-core scalar
6507
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20808
48.0 Mpixels/sec
 
Blur Image
single-core scalar
7587
6.00 Mpixels/sec
 
Blur Image
multi-core scalar
24107
19.0 Mpixels/sec
 

Memory Performance

Memory 5849
Read Sequential
single-core scalar
6454
7.90 GB/sec
 
Write Sequential
single-core scalar
9270
6.34 GB/sec
 
Stdlib Allocate
single-core scalar
4145
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4003
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5373
5.54 GB/sec
 

Stream Performance

Stream 7538
Stream Copy
single-core scalar
6998
9.57 GB/sec
 
Stream Copy
single-core vector
8526
11.1 GB/sec
 
Stream Scale
single-core scalar
7005
9.09 GB/sec
 
Stream Scale
single-core vector
8189
11.1 GB/sec
 
Stream Add
single-core scalar
6824
10.3 GB/sec
 
Stream Add
single-core vector
8858
12.3 GB/sec
 
Stream Triad
single-core scalar
7350
10.2 GB/sec
 
Stream Triad
single-core vector
6556
12.3 GB/sec