Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 28178 29648
Floating Point Processor floating point performance 51787
Memory Memory performance 5429
Stream Memory bandwidth performance 5746

Result Information

Upload Date Thu, 26 May 2016 05:36:48 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.11.5 (Build 15F34)
Model MacPro5,1
Processor Intel(R) Xeon(R) CPU E5-2678 v3 @ 2.50GHz @ 2.49 GHz
2 Processors, 24 Cores, 48 Threads
Processor ID GenuineIntel Family 6 Model 63 Stepping 2
L1 Instruction Cache 32 KB x 12
L1 Data Cache 32 KB x 12
L2 Cache 256 KB x 12
L3 Cache 30720 KB
Motherboard Apple Inc. Mac-F221BEC8 Rev 1.xx
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 48.62 GB 2133 MHz RAM

Integer Performance

Integer 28178
Blowfish
single-core scalar
2318
102 MB/sec
 
Blowfish
multi-core scalar
47042
1.88 GB/sec
 
Text Compress
single-core scalar
3401
10.9 MB/sec
 
Text Compress
multi-core scalar
44843
147 MB/sec
 
Text Decompress
single-core scalar
1373
5.64 MB/sec
 
Text Decompress
multi-core scalar
52696
210 MB/sec
 
Image Compress
single-core scalar
1141
9.43 Mpixels/sec
 
Image Compress
multi-core scalar
42202
355 Mpixels/sec
 
Image Decompress
single-core scalar
3992
67.0 Mpixels/sec
 
Image Decompress
multi-core scalar
46375
757 Mpixels/sec
 
Lua
single-core scalar
7279
2.80 Mnodes/sec
 
Lua
multi-core scalar
85482
32.9 Mnodes/sec
 

Floating Point Performance

Floating Point 51787
Mandelbrot
single-core scalar
3039
2.02 Gflops
 
Mandelbrot
multi-core scalar
59269
38.8 Gflops
 
Dot Product
single-core scalar
4532
2.19 Gflops
 
Dot Product
multi-core scalar
82794
37.7 Gflops
 
Dot Product
single-core vector
2658
3.19 Gflops
 
Dot Product
multi-core vector
134800
140 Gflops
 
LU Decomposition
single-core scalar
3059
2.72 Gflops
 
LU Decomposition
multi-core scalar
12010
10.5 Gflops
 
Primality Test
single-core scalar
8541
1.28 Gflops
 
Primality Test
multi-core scalar
123029
22.8 Gflops
 
Sharpen Image
single-core scalar
5568
13.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
117618
271 Mpixels/sec
 
Blur Image
single-core scalar
2895
2.29 Mpixels/sec
 
Blur Image
multi-core scalar
165215
130 Mpixels/sec
 

Memory Performance

Memory 5429
Read Sequential
single-core scalar
4781
5.86 GB/sec
 
Write Sequential
single-core scalar
11328
7.75 GB/sec
 
Stdlib Allocate
single-core scalar
4681
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2607
5.40 GB/sec
 
Stdlib Copy
single-core scalar
3751
3.87 GB/sec
 

Stream Performance

Stream 5746
Stream Copy
single-core scalar
7421
10.1 GB/sec
 
Stream Copy
single-core vector
7977
10.3 GB/sec
 
Stream Scale
single-core scalar
4155
5.39 GB/sec
 
Stream Scale
single-core vector
4503
6.08 GB/sec
 
Stream Add
single-core scalar
3896
5.88 GB/sec
 
Stream Add
single-core vector
7323
10.2 GB/sec
 
Stream Triad
single-core scalar
7088
9.79 GB/sec
 
Stream Triad
single-core vector
3608
6.75 GB/sec