Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9417 9417

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 8478 8478
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
12301 12301
Text Compress
single-core scalar
2610 2610
Text Compress
multi-core scalar
13475 13475
Text Decompress
single-core scalar
2679 2679
Text Decompress
multi-core scalar
14262 14262
Image Compress
single-core scalar
2462 2462
Image Compress
multi-core scalar
12965 12965
Image Decompress
single-core scalar
2580 2580
Image Decompress
multi-core scalar
11172 11172
Lua
single-core scalar
4722 4722
Lua
multi-core scalar
20663 20663

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14355 14355
Mandelbrot
single-core scalar
2454 2454
Mandelbrot
multi-core scalar
17487 17487
Dot Product
single-core scalar
4011 4011
Dot Product
single-core vector
4835 4835
Dot Product
multi-core scalar
16276 16276
Dot Product
multi-core vector
25640 25640
LU Decomposition
single-core scalar
1773 1773
LU Decomposition
multi-core scalar
2975 2975
Primality Test
single-core scalar
6244 6244
Primality Test
multi-core scalar
24968 24968
Sharpen Image
single-core scalar
6138 6138
Sharpen Image
multi-core scalar
35888 35888
Blur Image
single-core scalar
7283 7283
Blur Image
multi-core scalar
45003 45003

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4545 4545
Read Sequential
single-core scalar
5064 5064
Write Sequential
single-core scalar
7688 7688
Stdlib Allocate
single-core scalar
3461 3461
Stdlib Write
single-core scalar
2847 2847
Stdlib Copy
single-core scalar
3667 3667

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5173 5173
Stream Copy
single-core scalar
4631 4631
Stream Copy
single-core vector
5991 5991
Stream Scale
single-core scalar
4766 4766
Stream Scale
single-core vector
5572 5572
Stream Add
single-core scalar
5044 5044
Stream Add
single-core vector
5948 5948
Stream Triad
single-core scalar
5074 5074
Stream Triad
single-core vector
4362 4362