Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8440 8440

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 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 7023 7023
Blowfish
single-core scalar
1788 1788
Blowfish
multi-core scalar
11579 11579
Text Compress
single-core scalar
2248 2248
Text Compress
multi-core scalar
11447 11447
Text Decompress
single-core scalar
2308 2308
Text Decompress
multi-core scalar
12169 12169
Image Compress
single-core scalar
1986 1986
Image Compress
multi-core scalar
10572 10572
Image Decompress
single-core scalar
1788 1788
Image Decompress
multi-core scalar
7905 7905
Lua
single-core scalar
3703 3703
Lua
multi-core scalar
16786 16786

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13651 13651
Mandelbrot
single-core scalar
2419 2419
Mandelbrot
multi-core scalar
17583 17583
Dot Product
single-core scalar
3932 3932
Dot Product
single-core vector
4709 4709
Dot Product
multi-core scalar
16160 16160
Dot Product
multi-core vector
21008 21008
LU Decomposition
single-core scalar
862 862
LU Decomposition
multi-core scalar
3546 3546
Primality Test
single-core scalar
5102 5102
Primality Test
multi-core scalar
18964 18964
Sharpen Image
single-core scalar
5946 5946
Sharpen Image
multi-core scalar
35755 35755
Blur Image
single-core scalar
7554 7554
Blur Image
multi-core scalar
47578 47578

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4236 4236
Read Sequential
single-core scalar
4770 4770
Write Sequential
single-core scalar
6684 6684
Stdlib Allocate
single-core scalar
3353 3353
Stdlib Write
single-core scalar
2710 2710
Stdlib Copy
single-core scalar
3666 3666

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3578 3578
Stream Copy
single-core scalar
3557 3557
Stream Copy
single-core vector
4483 4483
Stream Scale
single-core scalar
3716 3716
Stream Scale
single-core vector
4536 4536
Stream Add
single-core scalar
2170 2170
Stream Add
single-core vector
4517 4517
Stream Triad
single-core scalar
2365 2365
Stream Triad
single-core vector
3284 3284