MacPro4,1 MacPro4,1
Geekbench 2 Score 16421 16421

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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 15537 15537
Blowfish
single-core scalar
1938 1938
Blowfish
multi-core scalar
25183 25183
Text Compress
single-core scalar
2731 2731
Text Compress
multi-core scalar
26128 26128
Text Decompress
single-core scalar
2798 2798
Text Decompress
multi-core scalar
28455 28455
Image Compress
single-core scalar
2594 2594
Image Compress
multi-core scalar
26432 26432
Image Decompress
single-core scalar
2537 2537
Image Decompress
multi-core scalar
21557 21557
Lua
single-core scalar
4855 4855
Lua
multi-core scalar
41246 41246

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 27263 27263
Mandelbrot
single-core scalar
2569 2569
Mandelbrot
multi-core scalar
35892 35892
Dot Product
single-core scalar
4179 4179
Dot Product
single-core vector
5024 5024
Dot Product
multi-core scalar
33734 33734
Dot Product
multi-core vector
56714 56714
LU Decomposition
single-core scalar
1709 1709
LU Decomposition
multi-core scalar
13531 13531
Primality Test
single-core scalar
6311 6311
Primality Test
multi-core scalar
46304 46304
Sharpen Image
single-core scalar
6319 6319
Sharpen Image
multi-core scalar
68424 68424
Blur Image
single-core scalar
8014 8014
Blur Image
multi-core scalar
92963 92963

Memory Performance

MacPro4,1 MacPro4,1
Memory 4791 4791
Read Sequential
single-core scalar
4554 4554
Write Sequential
single-core scalar
7880 7880
Stdlib Allocate
single-core scalar
4457 4457
Stdlib Write
single-core scalar
3275 3275
Stdlib Copy
single-core scalar
3791 3791

Stream Performance

MacPro4,1 MacPro4,1
Stream 4831 4831
Stream Copy
single-core scalar
4504 4504
Stream Copy
single-core vector
5673 5673
Stream Scale
single-core scalar
4537 4537
Stream Scale
single-core vector
5172 5172
Stream Add
single-core scalar
4543 4543
Stream Add
single-core vector
5459 5459
Stream Triad
single-core scalar
4740 4740
Stream Triad
single-core vector
4026 4026