MacPro4,1 MacPro4,1
Geekbench 2 Score 15949 15949

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 15283 15283
Blowfish
single-core scalar
1859 1859
Blowfish
multi-core scalar
24628 24628
Text Compress
single-core scalar
2616 2616
Text Compress
multi-core scalar
25938 25938
Text Decompress
single-core scalar
2702 2702
Text Decompress
multi-core scalar
27740 27740
Image Compress
single-core scalar
2491 2491
Image Compress
multi-core scalar
26698 26698
Image Decompress
single-core scalar
2618 2618
Image Decompress
multi-core scalar
22388 22388
Lua
single-core scalar
4704 4704
Lua
multi-core scalar
39024 39024

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 26766 26766
Mandelbrot
single-core scalar
2463 2463
Mandelbrot
multi-core scalar
33129 33129
Dot Product
single-core scalar
4010 4010
Dot Product
single-core vector
4818 4818
Dot Product
multi-core scalar
32540 32540
Dot Product
multi-core vector
54179 54179
LU Decomposition
single-core scalar
1792 1792
LU Decomposition
multi-core scalar
12520 12520
Primality Test
single-core scalar
6094 6094
Primality Test
multi-core scalar
47285 47285
Sharpen Image
single-core scalar
6206 6206
Sharpen Image
multi-core scalar
70055 70055
Blur Image
single-core scalar
7764 7764
Blur Image
multi-core scalar
91878 91878

Memory Performance

MacPro4,1 MacPro4,1
Memory 4179 4179
Read Sequential
single-core scalar
3859 3859
Write Sequential
single-core scalar
7445 7445
Stdlib Allocate
single-core scalar
3838 3838
Stdlib Write
single-core scalar
2665 2665
Stdlib Copy
single-core scalar
3092 3092

Stream Performance

MacPro4,1 MacPro4,1
Stream 3966 3966
Stream Copy
single-core scalar
3317 3317
Stream Copy
single-core vector
5355 5355
Stream Scale
single-core scalar
3616 3616
Stream Scale
single-core vector
4740 4740
Stream Add
single-core scalar
3217 3217
Stream Add
single-core vector
4759 4759
Stream Triad
single-core scalar
3431 3431
Stream Triad
single-core vector
3300 3300