Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11085 11840
Floating Point Processor floating point performance 19028
Memory Memory performance 4344
Stream Memory bandwidth performance 4325

Result Information

User Morgonaut
Upload Date Tue, 26 Nov 2013 07:47:04 +0000
Views 18

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 4.00 GB 0 MHz RAM

Integer Performance

Integer 11085
Blowfish
single-core scalar
2408
106 MB/sec
 
Blowfish
multi-core scalar
16623
681 MB/sec
 
Text Compress
single-core scalar
2913
9.32 MB/sec
 
Text Compress
multi-core scalar
16770
55.0 MB/sec
 
Text Decompress
single-core scalar
3212
13.2 MB/sec
 
Text Decompress
multi-core scalar
18751
74.7 MB/sec
 
Image Compress
single-core scalar
3224
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
17637
148 Mpixels/sec
 
Image Decompress
single-core scalar
3366
56.5 Mpixels/sec
 
Image Decompress
multi-core scalar
14651
239 Mpixels/sec
 
Lua
single-core scalar
5580
2.15 Mnodes/sec
 
Lua
multi-core scalar
27887
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 19028
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
23793
15.6 Gflops
 
Dot Product
single-core scalar
5219
2.52 Gflops
 
Dot Product
multi-core scalar
22150
10.1 Gflops
 
Dot Product
single-core vector
6292
7.54 Gflops
 
Dot Product
multi-core vector
34810
36.2 Gflops
 
LU Decomposition
single-core scalar
1742
1.55 Gflops
 
LU Decomposition
multi-core scalar
2409
2.11 Gflops
 
Primality Test
single-core scalar
8074
1.21 Gflops
 
Primality Test
multi-core scalar
34172
6.34 Gflops
 
Sharpen Image
single-core scalar
8039
18.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
46860
108 Mpixels/sec
 
Blur Image
single-core scalar
9455
7.48 Mpixels/sec
 
Blur Image
multi-core scalar
60192
47.3 Mpixels/sec
 

Memory Performance

Memory 4344
Read Sequential
single-core scalar
5743
7.03 GB/sec
 
Write Sequential
single-core scalar
6818
4.66 GB/sec
 
Stdlib Allocate
single-core scalar
4230
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
2244
4.65 GB/sec
 
Stdlib Copy
single-core scalar
2686
2.77 GB/sec
 

Stream Performance

Stream 4325
Stream Copy
single-core scalar
4135
5.66 GB/sec
 
Stream Copy
single-core vector
4827
6.26 GB/sec
 
Stream Scale
single-core scalar
4179
5.42 GB/sec
 
Stream Scale
single-core vector
4378
5.91 GB/sec
 
Stream Add
single-core scalar
4098
6.19 GB/sec
 
Stream Add
single-core vector
4984
6.93 GB/sec
 
Stream Triad
single-core scalar
4386
6.06 GB/sec
 
Stream Triad
single-core vector
3619
6.77 GB/sec