Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8388 8388

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 6953 6953
Blowfish
single-core scalar
1787 1787
Blowfish
multi-core scalar
11623 11623
Text Compress
single-core scalar
2279 2279
Text Compress
multi-core scalar
11443 11443
Text Decompress
single-core scalar
2329 2329
Text Decompress
multi-core scalar
12121 12121
Image Compress
single-core scalar
2019 2019
Image Compress
multi-core scalar
10722 10722
Image Decompress
single-core scalar
1820 1820
Image Decompress
multi-core scalar
7435 7435
Lua
single-core scalar
3779 3779
Lua
multi-core scalar
16087 16087

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13614 13614
Mandelbrot
single-core scalar
2439 2439
Mandelbrot
multi-core scalar
17695 17695
Dot Product
single-core scalar
3969 3969
Dot Product
single-core vector
4715 4715
Dot Product
multi-core scalar
16195 16195
Dot Product
multi-core vector
21096 21096
LU Decomposition
single-core scalar
845 845
LU Decomposition
multi-core scalar
3473 3473
Primality Test
single-core scalar
5226 5226
Primality Test
multi-core scalar
18993 18993
Sharpen Image
single-core scalar
6050 6050
Sharpen Image
multi-core scalar
34544 34544
Blur Image
single-core scalar
7705 7705
Blur Image
multi-core scalar
47658 47658

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4231 4231
Read Sequential
single-core scalar
4736 4736
Write Sequential
single-core scalar
6726 6726
Stdlib Allocate
single-core scalar
3261 3261
Stdlib Write
single-core scalar
2792 2792
Stdlib Copy
single-core scalar
3644 3644

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3439 3439
Stream Copy
single-core scalar
3582 3582
Stream Copy
single-core vector
4252 4252
Stream Scale
single-core scalar
3702 3702
Stream Scale
single-core vector
3929 3929
Stream Add
single-core scalar
2179 2179
Stream Add
single-core vector
4351 4351
Stream Triad
single-core scalar
2361 2361
Stream Triad
single-core vector
3157 3157