MacPro4,1 System manufacturer System Product Name
Geekbench 2 Score 13526 14321

System Information

MacPro4,1 System manufacturer System Product Name
Operating System Mac OS X 10.5.6 (Build 9G3553) Microsoft Windows 7 (64-bit)
Model MacPro4,1 System manufacturer System Product Name
Processor Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores
Intel Core i7-3820 @ 4.25 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 45 Stepping 7
Processor Codename Sandy Bridge-E
Processor Package Socket 2011 LGA
L1 Instruction Cache 32 KB 32 KB x 4
L1 Data Cache 32 KB 32 KB x 4
L2 Cache 256 KB 256 KB x 4
L3 Cache 8192 KB 10240 KB
Motherboard Apple Inc. Mac-F221BEC8 ASUSTeK COMPUTER INC. P9X79
Northbridge Intel Sandy Bridge-E 07
Southbridge Intel X79 05
BIOS Apple Inc. MP41.88Z.0081.B03.0902231259 American Megatrends Inc. 1009
Memory 8.00 GB 1066 MHz DDR3 15.98 GB DDR3 SDRAM 787MHz

Integer Performance

MacPro4,1 System manufacturer System Product Name
Integer 12581 14376
Blowfish
single-core scalar
1599 2674
Blowfish
multi-core scalar
20450 19295
Text Compress
single-core scalar
2261 4597
Text Compress
multi-core scalar
21732 24350
Text Decompress
single-core scalar
2329 5258
Text Decompress
multi-core scalar
23510 28256
Image Compress
single-core scalar
2143 4100
Image Compress
multi-core scalar
21456 16220
Image Decompress
single-core scalar
2094 4373
Image Decompress
multi-core scalar
15686 22165
Lua
single-core scalar
4037 6820
Lua
multi-core scalar
33676 34408

Floating Point Performance

MacPro4,1 System manufacturer System Product Name
Floating Point 22485 18026
Mandelbrot
single-core scalar
2120 3438
Mandelbrot
multi-core scalar
29192 27414
Dot Product
single-core scalar
3451 1946
Dot Product
single-core vector
4126 10469
Dot Product
multi-core scalar
27553 14786
Dot Product
multi-core vector
46357 66316
LU Decomposition
single-core scalar
1518 6553
LU Decomposition
multi-core scalar
11737 25103
Primality Test
single-core scalar
5239 9531
Primality Test
multi-core scalar
40903 37349
Sharpen Image
single-core scalar
5240 2005
Sharpen Image
multi-core scalar
55183 13352
Blur Image
single-core scalar
6619 4578
Blur Image
multi-core scalar
75560 29535

Memory Performance

MacPro4,1 System manufacturer System Product Name
Memory 4145 9346
Read Sequential
single-core scalar
4049 9768
Write Sequential
single-core scalar
6619 17488
Stdlib Allocate
single-core scalar
3736 6035
Stdlib Write
single-core scalar
2918 5743
Stdlib Copy
single-core scalar
3406 7697

Stream Performance

MacPro4,1 System manufacturer System Product Name
Stream 4241 11114
Stream Copy
single-core scalar
3602 9870
Stream Scale
single-core scalar
3803 10245
Stream Add
single-core scalar
4116 10900
Stream Triad
single-core scalar
4068 11672