Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 9309 10553
Floating Point Processor floating point performance 16105
Memory Memory performance 5351
Stream Memory bandwidth performance 5885

Result Information

User mugs
Upload Date Mon, 29 Oct 2012 06:03:43 +0000
Views 5

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9309
Blowfish
single-core scalar
2245
98.6 MB/sec
 
Blowfish
multi-core scalar
13806
566 MB/sec
 
Text Compress
single-core scalar
2707
8.66 MB/sec
 
Text Compress
multi-core scalar
13925
45.7 MB/sec
 
Text Decompress
single-core scalar
3004
12.3 MB/sec
 
Text Decompress
multi-core scalar
15440
61.5 MB/sec
 
Image Compress
single-core scalar
3023
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14702
124 Mpixels/sec
 
Image Decompress
single-core scalar
3056
51.3 Mpixels/sec
 
Image Decompress
multi-core scalar
12224
199 Mpixels/sec
 
Lua
single-core scalar
5247
2.02 Mnodes/sec
 
Lua
multi-core scalar
22331
8.59 Mnodes/sec
 

Floating Point Performance

Floating Point 16105
Mandelbrot
single-core scalar
2974
1.98 Gflops
 
Mandelbrot
multi-core scalar
19814
13.0 Gflops
 
Dot Product
single-core scalar
4865
2.35 Gflops
 
Dot Product
multi-core scalar
18404
8.39 Gflops
 
Dot Product
single-core vector
5836
6.99 Gflops
 
Dot Product
multi-core vector
28610
29.8 Gflops
 
LU Decomposition
single-core scalar
1601
1.42 Gflops
 
LU Decomposition
multi-core scalar
3620
3.17 Gflops
 
Primality Test
single-core scalar
7544
1.13 Gflops
 
Primality Test
multi-core scalar
26578
4.93 Gflops
 
Sharpen Image
single-core scalar
7505
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39787
91.7 Mpixels/sec
 
Blur Image
single-core scalar
8817
6.98 Mpixels/sec
 
Blur Image
multi-core scalar
49519
38.9 Mpixels/sec
 

Memory Performance

Memory 5351
Read Sequential
single-core scalar
6076
7.44 GB/sec
 
Write Sequential
single-core scalar
9132
6.25 GB/sec
 
Stdlib Allocate
single-core scalar
4116
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3104
6.43 GB/sec
 
Stdlib Copy
single-core scalar
4328
4.46 GB/sec
 

Stream Performance

Stream 5885
Stream Copy
single-core scalar
5365
7.34 GB/sec
 
Stream Copy
single-core vector
6883
8.93 GB/sec
 
Stream Scale
single-core scalar
5507
7.15 GB/sec
 
Stream Scale
single-core vector
6250
8.44 GB/sec
 
Stream Add
single-core scalar
5669
8.56 GB/sec
 
Stream Add
single-core vector
6720
9.35 GB/sec
 
Stream Triad
single-core scalar
5698
7.87 GB/sec
 
Stream Triad
single-core vector
4993
9.35 GB/sec