MacPro4,1 MacPro4,1
Geekbench 2 Score 14585 14585

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
Model MacPro4,1 MacPro4,1
Processor Intel Xeon X5550 @ 2.66 GHz
1 Processor, 16 Cores
Intel Xeon X5550 @ 2.66 GHz
1 Processor, 16 Cores
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 12909 12909
Blowfish
single-core scalar
1852 1852
Blowfish
multi-core scalar
23788 23788
Text Compress
single-core scalar
2375 2375
Text Compress
multi-core scalar
22584 22584
Text Decompress
single-core scalar
2463 2463
Text Decompress
multi-core scalar
24611 24611
Image Compress
single-core scalar
2129 2129
Image Compress
multi-core scalar
21273 21273
Image Decompress
single-core scalar
1749 1749
Image Decompress
multi-core scalar
14543 14543
Lua
single-core scalar
3888 3888
Lua
multi-core scalar
33662 33662

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 25123 25123
Mandelbrot
single-core scalar
2567 2567
Mandelbrot
multi-core scalar
37417 37417
Dot Product
single-core scalar
4175 4175
Dot Product
single-core vector
4951 4951
Dot Product
multi-core scalar
33709 33709
Dot Product
multi-core vector
43894 43894
LU Decomposition
single-core scalar
890 890
LU Decomposition
multi-core scalar
7190 7190
Primality Test
single-core scalar
4441 4441
Primality Test
multi-core scalar
33595 33595
Sharpen Image
single-core scalar
6163 6163
Sharpen Image
multi-core scalar
68610 68610
Blur Image
single-core scalar
7965 7965
Blur Image
multi-core scalar
96168 96168

Memory Performance

MacPro4,1 MacPro4,1
Memory 4375 4375
Read Sequential
single-core scalar
4402 4402
Write Sequential
single-core scalar
7026 7026
Stdlib Allocate
single-core scalar
3447 3447
Stdlib Write
single-core scalar
3232 3232
Stdlib Copy
single-core scalar
3770 3770

Stream Performance

MacPro4,1 MacPro4,1
Stream 3993 3993
Stream Copy
single-core scalar
4006 4006
Stream Copy
single-core vector
5054 5054
Stream Scale
single-core scalar
4404 4404
Stream Scale
single-core vector
4910 4910
Stream Add
single-core scalar
2284 2284
Stream Add
single-core vector
5084 5084
Stream Triad
single-core scalar
2478 2478
Stream Triad
single-core vector
3729 3729