Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7517 7517

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6275 6275
Blowfish
single-core scalar
1713 1713
Blowfish
multi-core scalar
10413 10413
Text Compress
single-core scalar
2178 2178
Text Compress
multi-core scalar
10238 10238
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
10565 10565
Image Compress
single-core scalar
1953 1953
Image Compress
multi-core scalar
9054 9054
Image Decompress
single-core scalar
1754 1754
Image Decompress
multi-core scalar
7081 7081
Lua
single-core scalar
3550 3550
Lua
multi-core scalar
14632 14632

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 11654 11654
Mandelbrot
single-core scalar
2352 2352
Mandelbrot
multi-core scalar
15614 15614
Dot Product
single-core scalar
3850 3850
Dot Product
single-core vector
3883 3883
Dot Product
multi-core scalar
14625 14625
Dot Product
multi-core vector
16749 16749
LU Decomposition
single-core scalar
822 822
LU Decomposition
multi-core scalar
2549 2549
Primality Test
single-core scalar
4834 4834
Primality Test
multi-core scalar
15899 15899
Sharpen Image
single-core scalar
5738 5738
Sharpen Image
multi-core scalar
29237 29237
Blur Image
single-core scalar
6928 6928
Blur Image
multi-core scalar
40082 40082

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4146 4146
Read Sequential
single-core scalar
4657 4657
Write Sequential
single-core scalar
6510 6510
Stdlib Allocate
single-core scalar
3213 3213
Stdlib Write
single-core scalar
2733 2733
Stdlib Copy
single-core scalar
3620 3620

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4134 4134
Stream Copy
single-core scalar
3831 3831
Stream Copy
single-core vector
5448 5448
Stream Scale
single-core scalar
4536 4536
Stream Scale
single-core vector
5215 5215
Stream Add
single-core scalar
2266 2266
Stream Add
single-core vector
5416 5416
Stream Triad
single-core scalar
2449 2449
Stream Triad
single-core vector
3916 3916