Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9338 9338

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8376 8376
Blowfish
single-core scalar
1768 1768
Blowfish
multi-core scalar
12253 12253
Text Compress
single-core scalar
2508 2508
Text Compress
multi-core scalar
13299 13299
Text Decompress
single-core scalar
2575 2575
Text Decompress
multi-core scalar
14136 14136
Image Compress
single-core scalar
2385 2385
Image Compress
multi-core scalar
13155 13155
Image Decompress
single-core scalar
2469 2469
Image Decompress
multi-core scalar
10913 10913
Lua
single-core scalar
4520 4520
Lua
multi-core scalar
20538 20538

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14630 14630
Mandelbrot
single-core scalar
2350 2350
Mandelbrot
multi-core scalar
17455 17455
Dot Product
single-core scalar
3824 3824
Dot Product
single-core vector
4610 4610
Dot Product
multi-core scalar
16478 16478
Dot Product
multi-core vector
27504 27504
LU Decomposition
single-core scalar
1707 1707
LU Decomposition
multi-core scalar
7088 7088
Primality Test
single-core scalar
6064 6064
Primality Test
multi-core scalar
24905 24905
Sharpen Image
single-core scalar
5923 5923
Sharpen Image
multi-core scalar
34300 34300
Blur Image
single-core scalar
7385 7385
Blur Image
multi-core scalar
45229 45229

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4477 4477
Read Sequential
single-core scalar
4666 4666
Write Sequential
single-core scalar
7329 7329
Stdlib Allocate
single-core scalar
3644 3644
Stdlib Write
single-core scalar
2974 2974
Stdlib Copy
single-core scalar
3776 3776

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3910 3910
Stream Copy
single-core scalar
3641 3641
Stream Copy
single-core vector
4934 4934
Stream Scale
single-core scalar
3551 3551
Stream Scale
single-core vector
4339 4339
Stream Add
single-core scalar
3352 3352
Stream Add
single-core vector
4526 4526
Stream Triad
single-core scalar
3562 3562
Stream Triad
single-core vector
3375 3375