Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8332 9550
Floating Point Processor floating point performance 14752
Memory Memory performance 5053
Stream Memory bandwidth performance 4604

Result Information

User xtrememacs
Upload Date Thu, 25 Nov 2010 16:02:03 +0000
Views 1

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574)
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 8332
Blowfish
single-core scalar
2032
89.3 MB/sec
 
Blowfish
multi-core scalar
12132
497 MB/sec
 
Text Compress
single-core scalar
2447
7.83 MB/sec
 
Text Compress
multi-core scalar
12189
40.0 MB/sec
 
Text Decompress
single-core scalar
2715
11.2 MB/sec
 
Text Decompress
multi-core scalar
14153
56.4 MB/sec
 
Image Compress
single-core scalar
2712
22.4 Mpixels/sec
 
Image Compress
multi-core scalar
13321
112 Mpixels/sec
 
Image Decompress
single-core scalar
2790
46.9 Mpixels/sec
 
Image Decompress
multi-core scalar
11128
182 Mpixels/sec
 
Lua
single-core scalar
4788
1.84 Mnodes/sec
 
Lua
multi-core scalar
19581
7.53 Mnodes/sec
 

Floating Point Performance

Floating Point 14752
Mandelbrot
single-core scalar
2703
1.80 Gflops
 
Mandelbrot
multi-core scalar
17685
11.6 Gflops
 
Dot Product
single-core scalar
4378
2.12 Gflops
 
Dot Product
multi-core scalar
16535
7.54 Gflops
 
Dot Product
single-core vector
5247
6.29 Gflops
 
Dot Product
multi-core vector
27753
28.9 Gflops
 
LU Decomposition
single-core scalar
1447
1.29 Gflops
 
LU Decomposition
multi-core scalar
5937
5.21 Gflops
 
Primality Test
single-core scalar
6960
1.04 Gflops
 
Primality Test
multi-core scalar
24053
4.46 Gflops
 
Sharpen Image
single-core scalar
6762
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
33196
76.5 Mpixels/sec
 
Blur Image
single-core scalar
8331
6.59 Mpixels/sec
 
Blur Image
multi-core scalar
45545
35.8 Mpixels/sec
 

Memory Performance

Memory 5053
Read Sequential
single-core scalar
5340
6.54 GB/sec
 
Write Sequential
single-core scalar
8548
5.85 GB/sec
 
Stdlib Allocate
single-core scalar
4266
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3102
6.42 GB/sec
 
Stdlib Copy
single-core scalar
4013
4.14 GB/sec
 

Stream Performance

Stream 4604
Stream Copy
single-core scalar
4355
5.96 GB/sec
 
Stream Copy
single-core vector
6006
7.79 GB/sec
 
Stream Scale
single-core scalar
4024
5.22 GB/sec
 
Stream Scale
single-core vector
5214
7.04 GB/sec
 
Stream Add
single-core scalar
3903
5.89 GB/sec
 
Stream Add
single-core vector
5216
7.26 GB/sec
 
Stream Triad
single-core scalar
4137
5.72 GB/sec
 
Stream Triad
single-core vector
3983
7.46 GB/sec