Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 10848 11937
Floating Point Processor floating point performance 18982
Memory Memory performance 4946
Stream Memory bandwidth performance 5077

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 15:45:04 +0000
Views 15

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 @ 3.82 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 16.00 GB 1388 MHz DDR3

Integer Performance

Integer 10848
Blowfish
single-core scalar
2196
96.5 MB/sec
 
Blowfish
multi-core scalar
16578
679 MB/sec
 
Text Compress
single-core scalar
2580
8.25 MB/sec
 
Text Compress
multi-core scalar
16824
55.2 MB/sec
 
Text Decompress
single-core scalar
2796
11.5 MB/sec
 
Text Decompress
multi-core scalar
18369
73.2 MB/sec
 
Image Compress
single-core scalar
2747
22.7 Mpixels/sec
 
Image Compress
multi-core scalar
17628
148 Mpixels/sec
 
Image Decompress
single-core scalar
2813
47.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15343
250 Mpixels/sec
 
Lua
single-core scalar
4499
1.73 Mnodes/sec
 
Lua
multi-core scalar
27807
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 18982
Mandelbrot
single-core scalar
3144
2.09 Gflops
 
Mandelbrot
multi-core scalar
23758
15.5 Gflops
 
Dot Product
single-core scalar
3963
1.92 Gflops
 
Dot Product
multi-core scalar
22145
10.1 Gflops
 
Dot Product
single-core vector
5060
6.06 Gflops
 
Dot Product
multi-core vector
34245
35.6 Gflops
 
LU Decomposition
single-core scalar
1500
1.33 Gflops
 
LU Decomposition
multi-core scalar
3925
3.44 Gflops
 
Primality Test
single-core scalar
6736
1.01 Gflops
 
Primality Test
multi-core scalar
34243
6.35 Gflops
 
Sharpen Image
single-core scalar
7488
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48855
113 Mpixels/sec
 
Blur Image
single-core scalar
9235
7.31 Mpixels/sec
 
Blur Image
multi-core scalar
61462
48.3 Mpixels/sec
 

Memory Performance

Memory 4946
Read Sequential
single-core scalar
5388
6.60 GB/sec
 
Write Sequential
single-core scalar
8385
5.74 GB/sec
 
Stdlib Allocate
single-core scalar
3195
11.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3449
7.14 GB/sec
 
Stdlib Copy
single-core scalar
4316
4.45 GB/sec
 

Stream Performance

Stream 5077
Stream Copy
single-core scalar
4696
6.42 GB/sec
 
Stream Copy
single-core vector
6754
8.76 GB/sec
 
Stream Scale
single-core scalar
4415
5.73 GB/sec
 
Stream Scale
single-core vector
5706
7.70 GB/sec
 
Stream Add
single-core scalar
4317
6.52 GB/sec
 
Stream Add
single-core vector
6074
8.45 GB/sec
 
Stream Triad
single-core scalar
4212
5.82 GB/sec
 
Stream Triad
single-core vector
4443
8.32 GB/sec