Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9463 9463

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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8479 8479
Blowfish
single-core scalar
1846 1846
Blowfish
multi-core scalar
12209 12209
Text Compress
single-core scalar
2456 2456
Text Compress
multi-core scalar
13269 13269
Text Decompress
single-core scalar
2655 2655
Text Decompress
multi-core scalar
14047 14047
Image Compress
single-core scalar
2476 2476
Image Compress
multi-core scalar
13065 13065
Image Decompress
single-core scalar
2617 2617
Image Decompress
multi-core scalar
11988 11988
Lua
single-core scalar
4679 4679
Lua
multi-core scalar
20442 20442

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14770 14770
Mandelbrot
single-core scalar
2350 2350
Mandelbrot
multi-core scalar
17396 17396
Dot Product
single-core scalar
3977 3977
Dot Product
single-core vector
4769 4769
Dot Product
multi-core scalar
16201 16201
Dot Product
multi-core vector
27466 27466
LU Decomposition
single-core scalar
1602 1602
LU Decomposition
multi-core scalar
7037 7037
Primality Test
single-core scalar
6383 6383
Primality Test
multi-core scalar
24845 24845
Sharpen Image
single-core scalar
5924 5924
Sharpen Image
multi-core scalar
35330 35330
Blur Image
single-core scalar
7715 7715
Blur Image
multi-core scalar
45795 45795

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4621 4621
Read Sequential
single-core scalar
4963 4963
Write Sequential
single-core scalar
7549 7549
Stdlib Allocate
single-core scalar
3728 3728
Stdlib Write
single-core scalar
2912 2912
Stdlib Copy
single-core scalar
3954 3954

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4026 4026
Stream Copy
single-core scalar
3900 3900
Stream Copy
single-core vector
4483 4483
Stream Scale
single-core scalar
3937 3937
Stream Scale
single-core vector
4129 4129
Stream Add
single-core scalar
3921 3921
Stream Add
single-core vector
4432 4432
Stream Triad
single-core scalar
4068 4068
Stream Triad
single-core vector
3342 3342