Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 13488 15655
Floating Point Processor floating point performance 23731
Memory Memory performance 8394
Stream Memory bandwidth performance 9501

Result Information

User Scorysto
Upload Date Tue, 17 Dec 2013 21:41:02 +0000
Views 6
Notes New iMac27

System Information

lb-205b-001
Operating System Mac OS X 10.8.5 (Build 12F45)
Model iMac14,2
Processor Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3
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-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. IM142.88Z.0118.B00.1309031249
Memory 32.00 GB 1600 MHz DDR3

Integer Performance

Integer 13488
Blowfish
single-core scalar
2757
121 MB/sec
 
Blowfish
multi-core scalar
19485
798 MB/sec
 
Text Compress
single-core scalar
4115
13.2 MB/sec
 
Text Compress
multi-core scalar
20568
67.5 MB/sec
 
Text Decompress
single-core scalar
4534
18.6 MB/sec
 
Text Decompress
multi-core scalar
22595
90.0 MB/sec
 
Image Compress
single-core scalar
3688
30.5 Mpixels/sec
 
Image Compress
multi-core scalar
18983
160 Mpixels/sec
 
Image Decompress
single-core scalar
4656
78.2 Mpixels/sec
 
Image Decompress
multi-core scalar
21341
348 Mpixels/sec
 
Lua
single-core scalar
8630
3.32 Mnodes/sec
 
Lua
multi-core scalar
30507
11.7 Mnodes/sec
 

Floating Point Performance

Floating Point 23731
Mandelbrot
single-core scalar
3599
2.39 Gflops
 
Mandelbrot
multi-core scalar
26811
17.5 Gflops
 
Dot Product
single-core scalar
5360
2.59 Gflops
 
Dot Product
multi-core scalar
32312
14.7 Gflops
 
Dot Product
single-core vector
8630
10.3 Gflops
 
Dot Product
multi-core vector
56338
58.6 Gflops
 
LU Decomposition
single-core scalar
3882
3.45 Gflops
 
LU Decomposition
multi-core scalar
10352
9.08 Gflops
 
Primality Test
single-core scalar
9596
1.43 Gflops
 
Primality Test
multi-core scalar
41566
7.71 Gflops
 
Sharpen Image
single-core scalar
8662
20.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
50920
117 Mpixels/sec
 
Blur Image
single-core scalar
9399
7.44 Mpixels/sec
 
Blur Image
multi-core scalar
64811
51.0 Mpixels/sec
 

Memory Performance

Memory 8394
Read Sequential
single-core scalar
10093
12.4 GB/sec
 
Write Sequential
single-core scalar
14802
10.1 GB/sec
 
Stdlib Allocate
single-core scalar
6022
22.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4720
9.77 GB/sec
 
Stdlib Copy
single-core scalar
6334
6.53 GB/sec
 

Stream Performance

Stream 9501
Stream Copy
single-core scalar
9528
13.0 GB/sec
 
Stream Copy
single-core vector
10205
13.2 GB/sec
 
Stream Scale
single-core scalar
9906
12.9 GB/sec
 
Stream Scale
single-core vector
9794
13.2 GB/sec
 
Stream Add
single-core scalar
8823
13.3 GB/sec
 
Stream Add
single-core vector
10536
14.7 GB/sec
 
Stream Triad
single-core scalar
9413
13.0 GB/sec
 
Stream Triad
single-core vector
7809
14.6 GB/sec