Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8346 8346

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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6807 6807
Blowfish
single-core scalar
1771 1771
Blowfish
multi-core scalar
11344 11344
Text Compress
single-core scalar
2284 2284
Text Compress
multi-core scalar
11467 11467
Text Decompress
single-core scalar
2336 2336
Text Decompress
multi-core scalar
12165 12165
Image Compress
single-core scalar
2022 2022
Image Compress
multi-core scalar
10160 10160
Image Decompress
single-core scalar
1807 1807
Image Decompress
multi-core scalar
7258 7258
Lua
single-core scalar
3588 3588
Lua
multi-core scalar
15490 15490

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13412 13412
Mandelbrot
single-core scalar
2449 2449
Mandelbrot
multi-core scalar
17667 17667
Dot Product
single-core scalar
3976 3976
Dot Product
single-core vector
4747 4747
Dot Product
multi-core scalar
16158 16158
Dot Product
multi-core vector
20955 20955
LU Decomposition
single-core scalar
867 867
LU Decomposition
multi-core scalar
3554 3554
Primality Test
single-core scalar
5242 5242
Primality Test
multi-core scalar
19022 19022
Sharpen Image
single-core scalar
6066 6066
Sharpen Image
multi-core scalar
32813 32813
Blur Image
single-core scalar
7731 7731
Blur Image
multi-core scalar
46529 46529

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4329 4329
Read Sequential
single-core scalar
4768 4768
Write Sequential
single-core scalar
6485 6485
Stdlib Allocate
single-core scalar
3224 3224
Stdlib Write
single-core scalar
3199 3199
Stdlib Copy
single-core scalar
3972 3972

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4038 4038
Stream Copy
single-core scalar
4176 4176
Stream Copy
single-core vector
5189 5189
Stream Scale
single-core scalar
4331 4331
Stream Scale
single-core vector
4964 4964
Stream Add
single-core scalar
2263 2263
Stream Add
single-core vector
5146 5146
Stream Triad
single-core scalar
2447 2447
Stream Triad
single-core vector
3794 3794