Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8909 9919
Floating Point Processor floating point performance 15765
Memory Memory performance 4220
Stream Memory bandwidth performance 4400

Result Information

User Zlamal
Upload Date Fri, 12 Apr 2013 18:31:58 +0000
Views 6

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.3 (Build 12D78)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 8909
Blowfish
single-core scalar
1845
81.1 MB/sec
 
Blowfish
multi-core scalar
13743
563 MB/sec
 
Text Compress
single-core scalar
2163
6.92 MB/sec
 
Text Compress
multi-core scalar
13772
45.2 MB/sec
 
Text Decompress
single-core scalar
2354
9.68 MB/sec
 
Text Decompress
multi-core scalar
15155
60.4 MB/sec
 
Image Compress
single-core scalar
2299
19.0 Mpixels/sec
 
Image Compress
multi-core scalar
14534
122 Mpixels/sec
 
Image Decompress
single-core scalar
2348
39.4 Mpixels/sec
 
Image Decompress
multi-core scalar
12724
208 Mpixels/sec
 
Lua
single-core scalar
3776
1.45 Mnodes/sec
 
Lua
multi-core scalar
22195
8.54 Mnodes/sec
 

Floating Point Performance

Floating Point 15765
Mandelbrot
single-core scalar
2636
1.75 Gflops
 
Mandelbrot
multi-core scalar
19780
12.9 Gflops
 
Dot Product
single-core scalar
3322
1.61 Gflops
 
Dot Product
multi-core scalar
18556
8.46 Gflops
 
Dot Product
single-core vector
4384
5.25 Gflops
 
Dot Product
multi-core vector
29298
30.5 Gflops
 
LU Decomposition
single-core scalar
1256
1.12 Gflops
 
LU Decomposition
multi-core scalar
3656
3.21 Gflops
 
Primality Test
single-core scalar
5644
843 Mflops
 
Primality Test
multi-core scalar
26392
4.90 Gflops
 
Sharpen Image
single-core scalar
6267
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40539
93.4 Mpixels/sec
 
Blur Image
single-core scalar
7738
6.12 Mpixels/sec
 
Blur Image
multi-core scalar
51247
40.3 Mpixels/sec
 

Memory Performance

Memory 4220
Read Sequential
single-core scalar
4563
5.59 GB/sec
 
Write Sequential
single-core scalar
7250
4.96 GB/sec
 
Stdlib Allocate
single-core scalar
2579
9.62 Mallocs/sec
 
Stdlib Write
single-core scalar
2961
6.13 GB/sec
 
Stdlib Copy
single-core scalar
3748
3.86 GB/sec
 

Stream Performance

Stream 4400
Stream Copy
single-core scalar
3988
5.45 GB/sec
 
Stream Copy
single-core vector
5781
7.50 GB/sec
 
Stream Scale
single-core scalar
3841
4.99 GB/sec
 
Stream Scale
single-core vector
4994
6.74 GB/sec
 
Stream Add
single-core scalar
3771
5.69 GB/sec
 
Stream Add
single-core vector
5311
7.39 GB/sec
 
Stream Triad
single-core scalar
3627
5.01 GB/sec
 
Stream Triad
single-core vector
3887
7.28 GB/sec