Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9507 10771
Floating Point Processor floating point performance 16505
Memory Memory performance 5334
Stream Memory bandwidth performance 6006

Result Information

User eazywig
Upload Date Mon, 17 Sep 2012 16:15:24 +0000
Views 3

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.1 (Build 12B19)
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 9507
Blowfish
single-core scalar
2168
95.3 MB/sec
 
Blowfish
multi-core scalar
13917
570 MB/sec
 
Text Compress
single-core scalar
2732
8.74 MB/sec
 
Text Compress
multi-core scalar
14087
46.2 MB/sec
 
Text Decompress
single-core scalar
3036
12.5 MB/sec
 
Text Decompress
multi-core scalar
15794
62.9 MB/sec
 
Image Compress
single-core scalar
2983
24.6 Mpixels/sec
 
Image Compress
multi-core scalar
14821
125 Mpixels/sec
 
Image Decompress
single-core scalar
3073
51.6 Mpixels/sec
 
Image Decompress
multi-core scalar
12967
212 Mpixels/sec
 
Lua
single-core scalar
5268
2.03 Mnodes/sec
 
Lua
multi-core scalar
23247
8.94 Mnodes/sec
 

Floating Point Performance

Floating Point 16505
Mandelbrot
single-core scalar
2996
1.99 Gflops
 
Mandelbrot
multi-core scalar
19947
13.1 Gflops
 
Dot Product
single-core scalar
4898
2.37 Gflops
 
Dot Product
multi-core scalar
18464
8.41 Gflops
 
Dot Product
single-core vector
5911
7.08 Gflops
 
Dot Product
multi-core vector
29163
30.3 Gflops
 
LU Decomposition
single-core scalar
1615
1.44 Gflops
 
LU Decomposition
multi-core scalar
3662
3.21 Gflops
 
Primality Test
single-core scalar
7606
1.14 Gflops
 
Primality Test
multi-core scalar
27686
5.14 Gflops
 
Sharpen Image
single-core scalar
7554
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40921
94.3 Mpixels/sec
 
Blur Image
single-core scalar
8936
7.07 Mpixels/sec
 
Blur Image
multi-core scalar
51712
40.7 Mpixels/sec
 

Memory Performance

Memory 5334
Read Sequential
single-core scalar
6556
8.03 GB/sec
 
Write Sequential
single-core scalar
8459
5.79 GB/sec
 
Stdlib Allocate
single-core scalar
4184
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3015
6.24 GB/sec
 
Stdlib Copy
single-core scalar
4459
4.60 GB/sec
 

Stream Performance

Stream 6006
Stream Copy
single-core scalar
5588
7.64 GB/sec
 
Stream Copy
single-core vector
7191
9.32 GB/sec
 
Stream Scale
single-core scalar
5522
7.17 GB/sec
 
Stream Scale
single-core vector
6325
8.54 GB/sec
 
Stream Add
single-core scalar
5759
8.69 GB/sec
 
Stream Add
single-core vector
6792
9.45 GB/sec
 
Stream Triad
single-core scalar
5816
8.04 GB/sec
 
Stream Triad
single-core vector
5058
9.47 GB/sec