Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8374 8374

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6763 6763
Blowfish
single-core scalar
1773 1773
Blowfish
multi-core scalar
11369 11369
Text Compress
single-core scalar
2263 2263
Text Compress
multi-core scalar
11329 11329
Text Decompress
single-core scalar
2319 2319
Text Decompress
multi-core scalar
12076 12076
Image Compress
single-core scalar
2026 2026
Image Compress
multi-core scalar
9383 9383
Image Decompress
single-core scalar
1723 1723
Image Decompress
multi-core scalar
7493 7493
Lua
single-core scalar
3574 3574
Lua
multi-core scalar
15829 15829

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13567 13567
Mandelbrot
single-core scalar
2421 2421
Mandelbrot
multi-core scalar
17386 17386
Dot Product
single-core scalar
3946 3946
Dot Product
single-core vector
4711 4711
Dot Product
multi-core scalar
16305 16305
Dot Product
multi-core vector
21135 21135
LU Decomposition
single-core scalar
854 854
LU Decomposition
multi-core scalar
3507 3507
Primality Test
single-core scalar
5208 5208
Primality Test
multi-core scalar
19093 19093
Sharpen Image
single-core scalar
6044 6044
Sharpen Image
multi-core scalar
34652 34652
Blur Image
single-core scalar
7670 7670
Blur Image
multi-core scalar
47007 47007

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4327 4327
Read Sequential
single-core scalar
4752 4752
Write Sequential
single-core scalar
6461 6461
Stdlib Allocate
single-core scalar
3354 3354
Stdlib Write
single-core scalar
3141 3141
Stdlib Copy
single-core scalar
3927 3927

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3933 3933
Stream Copy
single-core scalar
3824 3824
Stream Copy
single-core vector
5194 5194
Stream Scale
single-core scalar
4261 4261
Stream Scale
single-core vector
4923 4923
Stream Add
single-core scalar
2227 2227
Stream Add
single-core vector
4996 4996
Stream Triad
single-core scalar
2415 2415
Stream Triad
single-core vector
3631 3631