Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11139 12363
Floating Point Processor floating point performance 19316
Memory Memory performance 5626
Stream Memory bandwidth performance 5792

Result Information

User Morgonaut
Upload Date Tue, 26 Nov 2013 07:24:20 +0000
Views 8

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.81 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 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 12.00 GB 1452 MHz DDR3

Integer Performance

Integer 11139
Blowfish
single-core scalar
2409
106 MB/sec
 
Blowfish
multi-core scalar
16647
682 MB/sec
 
Text Compress
single-core scalar
2911
9.31 MB/sec
 
Text Compress
multi-core scalar
16816
55.2 MB/sec
 
Text Decompress
single-core scalar
3223
13.2 MB/sec
 
Text Decompress
multi-core scalar
18754
74.7 MB/sec
 
Image Compress
single-core scalar
3225
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
17402
146 Mpixels/sec
 
Image Decompress
single-core scalar
3341
56.1 Mpixels/sec
 
Image Decompress
multi-core scalar
15347
250 Mpixels/sec
 
Lua
single-core scalar
5632
2.17 Mnodes/sec
 
Lua
multi-core scalar
27963
10.8 Mnodes/sec
 

Floating Point Performance

Floating Point 19316
Mandelbrot
single-core scalar
3191
2.12 Gflops
 
Mandelbrot
multi-core scalar
23885
15.6 Gflops
 
Dot Product
single-core scalar
5218
2.52 Gflops
 
Dot Product
multi-core scalar
22119
10.1 Gflops
 
Dot Product
single-core vector
6293
7.54 Gflops
 
Dot Product
multi-core vector
34762
36.2 Gflops
 
LU Decomposition
single-core scalar
1741
1.55 Gflops
 
LU Decomposition
multi-core scalar
4123
3.62 Gflops
 
Primality Test
single-core scalar
7696
1.15 Gflops
 
Primality Test
multi-core scalar
33403
6.20 Gflops
 
Sharpen Image
single-core scalar
8036
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
48762
112 Mpixels/sec
 
Blur Image
single-core scalar
9484
7.51 Mpixels/sec
 
Blur Image
multi-core scalar
61715
48.5 Mpixels/sec
 

Memory Performance

Memory 5626
Read Sequential
single-core scalar
6196
7.59 GB/sec
 
Write Sequential
single-core scalar
9507
6.50 GB/sec
 
Stdlib Allocate
single-core scalar
4595
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3355
6.94 GB/sec
 
Stdlib Copy
single-core scalar
4478
4.62 GB/sec
 

Stream Performance

Stream 5792
Stream Copy
single-core scalar
5249
7.18 GB/sec
 
Stream Copy
single-core vector
7598
9.85 GB/sec
 
Stream Scale
single-core scalar
5185
6.73 GB/sec
 
Stream Scale
single-core vector
6359
8.58 GB/sec
 
Stream Add
single-core scalar
4831
7.29 GB/sec
 
Stream Add
single-core vector
7068
9.83 GB/sec
 
Stream Triad
single-core scalar
4942
6.83 GB/sec
 
Stream Triad
single-core vector
5107
9.56 GB/sec