Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8604 8604

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7024 7024
Blowfish
single-core scalar
1779 1779
Blowfish
multi-core scalar
11624 11624
Text Compress
single-core scalar
2278 2278
Text Compress
multi-core scalar
11378 11378
Text Decompress
single-core scalar
2341 2341
Text Decompress
multi-core scalar
12101 12101
Image Compress
single-core scalar
2011 2011
Image Compress
multi-core scalar
10576 10576
Image Decompress
single-core scalar
1760 1760
Image Decompress
multi-core scalar
8279 8279
Lua
single-core scalar
3610 3610
Lua
multi-core scalar
16554 16554

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13841 13841
Mandelbrot
single-core scalar
2434 2434
Mandelbrot
multi-core scalar
17630 17630
Dot Product
single-core scalar
3960 3960
Dot Product
single-core vector
4565 4565
Dot Product
multi-core scalar
16264 16264
Dot Product
multi-core vector
21082 21082
LU Decomposition
single-core scalar
858 858
LU Decomposition
multi-core scalar
3532 3532
Primality Test
single-core scalar
5211 5211
Primality Test
multi-core scalar
18976 18976
Sharpen Image
single-core scalar
6041 6041
Sharpen Image
multi-core scalar
36862 36862
Blur Image
single-core scalar
7693 7693
Blur Image
multi-core scalar
48674 48674

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4487 4487
Read Sequential
single-core scalar
4639 4639
Write Sequential
single-core scalar
6679 6679
Stdlib Allocate
single-core scalar
3345 3345
Stdlib Write
single-core scalar
3445 3445
Stdlib Copy
single-core scalar
4329 4329

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4044 4044
Stream Copy
single-core scalar
3829 3829
Stream Copy
single-core vector
5144 5144
Stream Scale
single-core scalar
4201 4201
Stream Scale
single-core vector
5087 5087
Stream Add
single-core scalar
2191 2191
Stream Add
single-core vector
5459 5459
Stream Triad
single-core scalar
2386 2386
Stream Triad
single-core vector
4060 4060