MacPro4,1 MacPro4,1
Geekbench 2 Score 16418 16418

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 15373 15373
Blowfish
single-core scalar
1936 1936
Blowfish
multi-core scalar
24741 24741
Text Compress
single-core scalar
2705 2705
Text Compress
multi-core scalar
26434 26434
Text Decompress
single-core scalar
2806 2806
Text Decompress
multi-core scalar
28772 28772
Image Compress
single-core scalar
2573 2573
Image Compress
multi-core scalar
26067 26067
Image Decompress
single-core scalar
2542 2542
Image Decompress
multi-core scalar
20813 20813
Lua
single-core scalar
4815 4815
Lua
multi-core scalar
40279 40279

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 27428 27428
Mandelbrot
single-core scalar
2559 2559
Mandelbrot
multi-core scalar
35400 35400
Dot Product
single-core scalar
4185 4185
Dot Product
single-core vector
5001 5001
Dot Product
multi-core scalar
33622 33622
Dot Product
multi-core vector
55688 55688
LU Decomposition
single-core scalar
1658 1658
LU Decomposition
multi-core scalar
14248 14248
Primality Test
single-core scalar
6380 6380
Primality Test
multi-core scalar
48549 48549
Sharpen Image
single-core scalar
6268 6268
Sharpen Image
multi-core scalar
69138 69138
Blur Image
single-core scalar
7993 7993
Blur Image
multi-core scalar
93308 93308

Memory Performance

MacPro4,1 MacPro4,1
Memory 4860 4860
Read Sequential
single-core scalar
4487 4487
Write Sequential
single-core scalar
7906 7906
Stdlib Allocate
single-core scalar
4866 4866
Stdlib Write
single-core scalar
3244 3244
Stdlib Copy
single-core scalar
3801 3801

Stream Performance

MacPro4,1 MacPro4,1
Stream 4658 4658
Stream Copy
single-core scalar
4512 4512
Stream Copy
single-core vector
5472 5472
Stream Scale
single-core scalar
4499 4499
Stream Scale
single-core vector
4893 4893
Stream Add
single-core scalar
4344 4344
Stream Add
single-core vector
5171 5171
Stream Triad
single-core scalar
4550 4550
Stream Triad
single-core vector
3824 3824