Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8452 8452

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7032 7032
Blowfish
single-core scalar
1795 1795
Blowfish
multi-core scalar
11771 11771
Text Compress
single-core scalar
2277 2277
Text Compress
multi-core scalar
11522 11522
Text Decompress
single-core scalar
2340 2340
Text Decompress
multi-core scalar
12099 12099
Image Compress
single-core scalar
2030 2030
Image Compress
multi-core scalar
10376 10376
Image Decompress
single-core scalar
1830 1830
Image Decompress
multi-core scalar
8097 8097
Lua
single-core scalar
3646 3646
Lua
multi-core scalar
16609 16609

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13300 13300
Mandelbrot
single-core scalar
2452 2452
Mandelbrot
multi-core scalar
17845 17845
Dot Product
single-core scalar
4011 4011
Dot Product
single-core vector
4073 4073
Dot Product
multi-core scalar
16326 16326
Dot Product
multi-core vector
18778 18778
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
2645 2645
Primality Test
single-core scalar
5117 5117
Primality Test
multi-core scalar
18493 18493
Sharpen Image
single-core scalar
5953 5953
Sharpen Image
multi-core scalar
36291 36291
Blur Image
single-core scalar
7197 7197
Blur Image
multi-core scalar
46167 46167

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4411 4411
Read Sequential
single-core scalar
4835 4835
Write Sequential
single-core scalar
6956 6956
Stdlib Allocate
single-core scalar
3516 3516
Stdlib Write
single-core scalar
2940 2940
Stdlib Copy
single-core scalar
3809 3809

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4538 4538
Stream Copy
single-core scalar
4517 4517
Stream Copy
single-core vector
5938 5938
Stream Scale
single-core scalar
4909 4909
Stream Scale
single-core vector
5619 5619
Stream Add
single-core scalar
2364 2364
Stream Add
single-core vector
5994 5994
Stream Triad
single-core scalar
2553 2553
Stream Triad
single-core vector
4410 4410