Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11111 12366
Floating Point Processor floating point performance 19273
Memory Memory performance 5793
Stream Memory bandwidth performance 5731

Result Information

User Morgonaut
Upload Date Tue, 26 Nov 2013 03:10:05 +0000
Views 14

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 @ 3.79 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 1444 MHz DDR3

Integer Performance

Integer 11111
Blowfish
single-core scalar
2396
105 MB/sec
 
Blowfish
multi-core scalar
16607
681 MB/sec
 
Text Compress
single-core scalar
2896
9.26 MB/sec
 
Text Compress
multi-core scalar
16706
54.8 MB/sec
 
Text Decompress
single-core scalar
3191
13.1 MB/sec
 
Text Decompress
multi-core scalar
18845
75.1 MB/sec
 
Image Compress
single-core scalar
3200
26.4 Mpixels/sec
 
Image Compress
multi-core scalar
17566
148 Mpixels/sec
 
Image Decompress
single-core scalar
3349
56.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15188
248 Mpixels/sec
 
Lua
single-core scalar
5612
2.16 Mnodes/sec
 
Lua
multi-core scalar
27779
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 19273
Mandelbrot
single-core scalar
3175
2.11 Gflops
 
Mandelbrot
multi-core scalar
23609
15.4 Gflops
 
Dot Product
single-core scalar
5190
2.51 Gflops
 
Dot Product
multi-core scalar
22031
10.0 Gflops
 
Dot Product
single-core vector
6264
7.51 Gflops
 
Dot Product
multi-core vector
34606
36.0 Gflops
 
LU Decomposition
single-core scalar
1733
1.54 Gflops
 
LU Decomposition
multi-core scalar
4041
3.54 Gflops
 
Primality Test
single-core scalar
8048
1.20 Gflops
 
Primality Test
multi-core scalar
34001
6.31 Gflops
 
Sharpen Image
single-core scalar
7997
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
48311
111 Mpixels/sec
 
Blur Image
single-core scalar
9437
7.47 Mpixels/sec
 
Blur Image
multi-core scalar
61387
48.3 Mpixels/sec
 

Memory Performance

Memory 5793
Read Sequential
single-core scalar
6250
7.65 GB/sec
 
Write Sequential
single-core scalar
9983
6.83 GB/sec
 
Stdlib Allocate
single-core scalar
4401
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3628
7.51 GB/sec
 
Stdlib Copy
single-core scalar
4706
4.85 GB/sec
 

Stream Performance

Stream 5731
Stream Copy
single-core scalar
5207
7.12 GB/sec
 
Stream Copy
single-core vector
7376
9.56 GB/sec
 
Stream Scale
single-core scalar
5027
6.52 GB/sec
 
Stream Scale
single-core vector
6378
8.61 GB/sec
 
Stream Add
single-core scalar
4811
7.26 GB/sec
 
Stream Add
single-core vector
7019
9.76 GB/sec
 
Stream Triad
single-core scalar
4951
6.84 GB/sec
 
Stream Triad
single-core vector
5084
9.52 GB/sec