Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 12481 12481

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 12759 12759
Blowfish
single-core scalar
2013 2013
Blowfish
multi-core scalar
17060 17060
Text Compress
single-core scalar
2776 2776
Text Compress
multi-core scalar
20447 20447
Text Decompress
single-core scalar
2393 2393
Text Decompress
multi-core scalar
19621 19621
Image Compress
single-core scalar
2670 2670
Image Compress
multi-core scalar
20748 20748
Image Decompress
single-core scalar
2711 2711
Image Decompress
multi-core scalar
18840 18840
Lua
single-core scalar
4901 4901
Lua
multi-core scalar
38937 38937

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 20134 20134
Mandelbrot
single-core scalar
2304 2304
Mandelbrot
multi-core scalar
18604 18604
Dot Product
single-core scalar
4173 4173
Dot Product
single-core vector
3242 3242
Dot Product
multi-core scalar
35104 35104
Dot Product
multi-core vector
29551 29551
LU Decomposition
single-core scalar
1753 1753
LU Decomposition
multi-core scalar
12902 12902
Primality Test
single-core scalar
5977 5977
Primality Test
multi-core scalar
35998 35998
Sharpen Image
single-core scalar
6597 6597
Sharpen Image
multi-core scalar
53105 53105
Blur Image
single-core scalar
8096 8096
Blur Image
multi-core scalar
64475 64475

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3407 3407
Read Sequential
single-core scalar
2922 2922
Write Sequential
single-core scalar
4302 4302
Stdlib Allocate
single-core scalar
3069 3069
Stdlib Write
single-core scalar
4117 4117
Stdlib Copy
single-core scalar
2626 2626

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2878 2878
Stream Copy
single-core scalar
2817 2817
Stream Scale
single-core scalar
3059 3059
Stream Add
single-core scalar
2626 2626
Stream Triad
single-core scalar
2857 2857