Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7643 8696
Floating Point Processor floating point performance 11477
Memory Memory performance 6227
Stream Memory bandwidth performance 7595

Result Information

User ProgDan
Upload Date Mon, 05 Nov 2012 23:57:22 +0000
Views 6

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2
Model iMac (21.5-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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7643
Blowfish
single-core scalar
2195
96.5 MB/sec
 
Blowfish
multi-core scalar
7212
296 MB/sec
 
Text Compress
single-core scalar
3474
11.1 MB/sec
 
Text Compress
multi-core scalar
10394
34.1 MB/sec
 
Text Decompress
single-core scalar
3897
16.0 MB/sec
 
Text Decompress
multi-core scalar
12224
48.7 MB/sec
 
Image Compress
single-core scalar
3208
26.5 Mpixels/sec
 
Image Compress
multi-core scalar
9661
81.3 Mpixels/sec
 
Image Decompress
single-core scalar
3702
62.2 Mpixels/sec
 
Image Decompress
multi-core scalar
10747
175 Mpixels/sec
 
Lua
single-core scalar
6279
2.42 Mnodes/sec
 
Lua
multi-core scalar
18724
7.20 Mnodes/sec
 

Floating Point Performance

Floating Point 11477
Mandelbrot
single-core scalar
3039
2.02 Gflops
 
Mandelbrot
multi-core scalar
9375
6.13 Gflops
 
Dot Product
single-core scalar
4940
2.39 Gflops
 
Dot Product
multi-core scalar
16122
7.35 Gflops
 
Dot Product
single-core vector
5979
7.16 Gflops
 
Dot Product
multi-core vector
21205
22.1 Gflops
 
LU Decomposition
single-core scalar
2694
2.40 Gflops
 
LU Decomposition
multi-core scalar
5534
4.85 Gflops
 
Primality Test
single-core scalar
8456
1.26 Gflops
 
Primality Test
multi-core scalar
20841
3.87 Gflops
 
Sharpen Image
single-core scalar
7117
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
21842
50.3 Mpixels/sec
 
Blur Image
single-core scalar
8191
6.48 Mpixels/sec
 
Blur Image
multi-core scalar
25343
19.9 Mpixels/sec
 

Memory Performance

Memory 6227
Read Sequential
single-core scalar
6965
8.53 GB/sec
 
Write Sequential
single-core scalar
10104
6.91 GB/sec
 
Stdlib Allocate
single-core scalar
4659
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4027
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5383
5.55 GB/sec
 

Stream Performance

Stream 7595
Stream Copy
single-core scalar
7258
9.93 GB/sec
 
Stream Copy
single-core vector
8604
11.2 GB/sec
 
Stream Scale
single-core scalar
7119
9.24 GB/sec
 
Stream Scale
single-core vector
7989
10.8 GB/sec
 
Stream Add
single-core scalar
7231
10.9 GB/sec
 
Stream Add
single-core vector
8648
12.0 GB/sec
 
Stream Triad
single-core scalar
7521
10.4 GB/sec
 
Stream Triad
single-core vector
6396
12.0 GB/sec