Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8350 8350

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 6849 6849
Blowfish
single-core scalar
1755 1755
Blowfish
multi-core scalar
11288 11288
Text Compress
single-core scalar
2249 2249
Text Compress
multi-core scalar
11126 11126
Text Decompress
single-core scalar
2312 2312
Text Decompress
multi-core scalar
11847 11847
Image Compress
single-core scalar
1973 1973
Image Compress
multi-core scalar
10496 10496
Image Decompress
single-core scalar
1671 1671
Image Decompress
multi-core scalar
7613 7613
Lua
single-core scalar
3502 3502
Lua
multi-core scalar
16367 16367

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13264 13264
Mandelbrot
single-core scalar
2414 2414
Mandelbrot
multi-core scalar
17837 17837
Dot Product
single-core scalar
3805 3805
Dot Product
single-core vector
4675 4675
Dot Product
multi-core scalar
16029 16029
Dot Product
multi-core vector
21025 21025
LU Decomposition
single-core scalar
838 838
LU Decomposition
multi-core scalar
3498 3498
Primality Test
single-core scalar
4148 4148
Primality Test
multi-core scalar
16594 16594
Sharpen Image
single-core scalar
5810 5810
Sharpen Image
multi-core scalar
34986 34986
Blur Image
single-core scalar
7472 7472
Blur Image
multi-core scalar
46570 46570

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4453 4453
Read Sequential
single-core scalar
4739 4739
Write Sequential
single-core scalar
6547 6547
Stdlib Allocate
single-core scalar
3231 3231
Stdlib Write
single-core scalar
3399 3399
Stdlib Copy
single-core scalar
4351 4351

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4203 4203
Stream Copy
single-core scalar
4051 4051
Stream Copy
single-core vector
5615 5615
Stream Scale
single-core scalar
4469 4469
Stream Scale
single-core vector
5435 5435
Stream Add
single-core scalar
2223 2223
Stream Add
single-core vector
5325 5325
Stream Triad
single-core scalar
2348 2348
Stream Triad
single-core vector
4165 4165