Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7677 7677

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6801 6801
Blowfish
single-core scalar
1769 1769
Blowfish
multi-core scalar
11457 11457
Text Compress
single-core scalar
2250 2250
Text Compress
multi-core scalar
11258 11258
Text Decompress
single-core scalar
2313 2313
Text Decompress
multi-core scalar
12025 12025
Image Compress
single-core scalar
1990 1990
Image Compress
multi-core scalar
10283 10283
Image Decompress
single-core scalar
1807 1807
Image Decompress
multi-core scalar
7765 7765
Lua
single-core scalar
3560 3560
Lua
multi-core scalar
15144 15144

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 11376 11376
Mandelbrot
single-core scalar
2418 2418
Mandelbrot
multi-core scalar
17377 17377
Dot Product
single-core scalar
3923 3923
Dot Product
single-core vector
4011 4011
Dot Product
multi-core scalar
5951 5951
Dot Product
multi-core vector
6324 6324
LU Decomposition
single-core scalar
842 842
LU Decomposition
multi-core scalar
2751 2751
Primality Test
single-core scalar
5027 5027
Primality Test
multi-core scalar
18482 18482
Sharpen Image
single-core scalar
5943 5943
Sharpen Image
multi-core scalar
34544 34544
Blur Image
single-core scalar
7046 7046
Blur Image
multi-core scalar
44635 44635

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4348 4348
Read Sequential
single-core scalar
4797 4797
Write Sequential
single-core scalar
6732 6732
Stdlib Allocate
single-core scalar
3495 3495
Stdlib Write
single-core scalar
2897 2897
Stdlib Copy
single-core scalar
3820 3820

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4459 4459
Stream Copy
single-core scalar
4420 4420
Stream Copy
single-core vector
5891 5891
Stream Scale
single-core scalar
4832 4832
Stream Scale
single-core vector
5505 5505
Stream Add
single-core scalar
2325 2325
Stream Add
single-core vector
5856 5856
Stream Triad
single-core scalar
2508 2508
Stream Triad
single-core vector
4339 4339