Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8468 8468

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6921 6921
Blowfish
single-core scalar
1757 1757
Blowfish
multi-core scalar
11413 11413
Text Compress
single-core scalar
2270 2270
Text Compress
multi-core scalar
11322 11322
Text Decompress
single-core scalar
2397 2397
Text Decompress
multi-core scalar
12296 12296
Image Compress
single-core scalar
2008 2008
Image Compress
multi-core scalar
10548 10548
Image Decompress
single-core scalar
1805 1805
Image Decompress
multi-core scalar
7747 7747
Lua
single-core scalar
3526 3526
Lua
multi-core scalar
15972 15972

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13558 13558
Mandelbrot
single-core scalar
2429 2429
Mandelbrot
multi-core scalar
17410 17410
Dot Product
single-core scalar
3952 3952
Dot Product
single-core vector
4699 4699
Dot Product
multi-core scalar
16195 16195
Dot Product
multi-core vector
20801 20801
LU Decomposition
single-core scalar
850 850
LU Decomposition
multi-core scalar
3529 3529
Primality Test
single-core scalar
5171 5171
Primality Test
multi-core scalar
18909 18909
Sharpen Image
single-core scalar
6022 6022
Sharpen Image
multi-core scalar
35055 35055
Blur Image
single-core scalar
7657 7657
Blur Image
multi-core scalar
47136 47136

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4535 4535
Read Sequential
single-core scalar
4745 4745
Write Sequential
single-core scalar
6792 6792
Stdlib Allocate
single-core scalar
3395 3395
Stdlib Write
single-core scalar
3438 3438
Stdlib Copy
single-core scalar
4306 4306

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3936 3936
Stream Copy
single-core scalar
3650 3650
Stream Copy
single-core vector
5331 5331
Stream Scale
single-core scalar
4060 4060
Stream Scale
single-core vector
4876 4876
Stream Add
single-core scalar
2159 2159
Stream Add
single-core vector
5232 5232
Stream Triad
single-core scalar
2337 2337
Stream Triad
single-core vector
3850 3850