Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 16781 16781

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A524d) Mac OS X 10.9 (Build 13A524d)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B00.0902051328 Apple Inc. MP41.88Z.0081.B00.0902051328
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 16365 16365
Blowfish
single-core scalar
1934 1934
Blowfish
multi-core scalar
25781 25781
Text Compress
single-core scalar
2747 2747
Text Compress
multi-core scalar
27548 27548
Text Decompress
single-core scalar
2823 2823
Text Decompress
multi-core scalar
29279 29279
Image Compress
single-core scalar
2612 2612
Image Compress
multi-core scalar
27063 27063
Image Decompress
single-core scalar
2766 2766
Image Decompress
multi-core scalar
26456 26456
Lua
single-core scalar
5059 5059
Lua
multi-core scalar
42322 42322

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 27574 27574
Mandelbrot
single-core scalar
2579 2579
Mandelbrot
multi-core scalar
36771 36771
Dot Product
single-core scalar
4213 4213
Dot Product
single-core vector
5088 5088
Dot Product
multi-core scalar
34150 34150
Dot Product
multi-core vector
53510 53510
LU Decomposition
single-core scalar
1864 1864
LU Decomposition
multi-core scalar
6262 6262
Primality Test
single-core scalar
6844 6844
Primality Test
multi-core scalar
53324 53324
Sharpen Image
single-core scalar
6493 6493
Sharpen Image
multi-core scalar
72861 72861
Blur Image
single-core scalar
7663 7663
Blur Image
multi-core scalar
94417 94417

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4616 4616
Read Sequential
single-core scalar
4480 4480
Write Sequential
single-core scalar
7836 7836
Stdlib Allocate
single-core scalar
4097 4097
Stdlib Write
single-core scalar
3007 3007
Stdlib Copy
single-core scalar
3660 3660

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4799 4799
Stream Copy
single-core scalar
4491 4491
Stream Copy
single-core vector
5554 5554
Stream Scale
single-core scalar
4714 4714
Stream Scale
single-core vector
5252 5252
Stream Add
single-core scalar
4436 4436
Stream Add
single-core vector
5291 5291
Stream Triad
single-core scalar
4773 4773
Stream Triad
single-core vector
3886 3886