Section Description Score Geekbench Score
Geekbench 2.1.9 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7526 9271
Floating Point Processor floating point performance 15511
Memory Memory performance 4087
Stream Memory bandwidth performance 3913

Result Information

User Vici
Upload Date Tue, 02 Nov 2010 15:50:52 +0000
Views 3

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2061)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7526
Blowfish
single-core scalar
2138
93.9 MB/sec
 
Blowfish
multi-core scalar
13032
534 MB/sec
 
Text Compress
single-core scalar
2301
7.36 MB/sec
 
Text Compress
multi-core scalar
11789
38.7 MB/sec
 
Text Decompress
single-core scalar
2532
10.4 MB/sec
 
Text Decompress
multi-core scalar
12816
51.1 MB/sec
 
Image Compress
single-core scalar
2332
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
11659
98.1 Mpixels/sec
 
Image Decompress
single-core scalar
2059
34.6 Mpixels/sec
 
Image Decompress
multi-core scalar
8390
137 Mpixels/sec
 
Lua
single-core scalar
3756
1.45 Mnodes/sec
 
Lua
multi-core scalar
17519
6.74 Mnodes/sec
 

Floating Point Performance

Floating Point 15511
Mandelbrot
single-core scalar
2977
1.98 Gflops
 
Mandelbrot
multi-core scalar
20338
13.3 Gflops
 
Dot Product
single-core scalar
4873
2.35 Gflops
 
Dot Product
multi-core scalar
18512
8.44 Gflops
 
Dot Product
single-core vector
5786
6.93 Gflops
 
Dot Product
multi-core vector
24020
25.0 Gflops
 
LU Decomposition
single-core scalar
751
669 Mflops
 
LU Decomposition
multi-core scalar
3643
3.19 Gflops
 
Primality Test
single-core scalar
5839
872 Mflops
 
Primality Test
multi-core scalar
20520
3.81 Gflops
 
Sharpen Image
single-core scalar
7076
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
38828
89.5 Mpixels/sec
 
Blur Image
single-core scalar
9311
7.37 Mpixels/sec
 
Blur Image
multi-core scalar
54682
43.0 Mpixels/sec
 

Memory Performance

Memory 4087
Read Sequential
single-core scalar
5809
7.11 GB/sec
 
Write Sequential
single-core scalar
3196
2.19 GB/sec
 
Stdlib Allocate
single-core scalar
3980
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3148
6.52 GB/sec
 
Stdlib Copy
single-core scalar
4304
4.44 GB/sec
 

Stream Performance

Stream 3913
Stream Copy
single-core scalar
4364
5.97 GB/sec
 
Stream Copy
single-core vector
5225
6.78 GB/sec
 
Stream Scale
single-core scalar
4510
5.85 GB/sec
 
Stream Scale
single-core vector
4780
6.45 GB/sec
 
Stream Add
single-core scalar
1754
2.65 GB/sec
 
Stream Add
single-core vector
5056
7.03 GB/sec
 
Stream Triad
single-core scalar
1882
2.60 GB/sec
 
Stream Triad
single-core vector
3738
7.00 GB/sec