Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11283 11283

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11521 11521
Blowfish
single-core scalar
1815 1815
Blowfish
multi-core scalar
15448 15448
Text Compress
single-core scalar
2515 2515
Text Compress
multi-core scalar
18557 18557
Text Decompress
single-core scalar
2168 2168
Text Decompress
multi-core scalar
17822 17822
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
18805 18805
Image Decompress
single-core scalar
2468 2468
Image Decompress
multi-core scalar
16995 16995
Lua
single-core scalar
4451 4451
Lua
multi-core scalar
34791 34791

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18240 18240
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16858 16858
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
31833 31833
Dot Product
multi-core vector
26986 26986
LU Decomposition
single-core scalar
1595 1595
LU Decomposition
multi-core scalar
11743 11743
Primality Test
single-core scalar
5502 5502
Primality Test
multi-core scalar
32251 32251
Sharpen Image
single-core scalar
5981 5981
Sharpen Image
multi-core scalar
47877 47877
Blur Image
single-core scalar
7335 7335
Blur Image
multi-core scalar
58597 58597

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3049 3049
Read Sequential
single-core scalar
2602 2602
Write Sequential
single-core scalar
3770 3770
Stdlib Allocate
single-core scalar
2780 2780
Stdlib Write
single-core scalar
3726 3726
Stdlib Copy
single-core scalar
2367 2367

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2578 2578
Stream Copy
single-core scalar
2580 2580
Stream Copy
single-core vector
2913 2913
Stream Scale
single-core scalar
2712 2712
Stream Scale
single-core vector
2744 2744
Stream Add
single-core scalar
2340 2340
Stream Add
single-core vector
2748 2748
Stream Triad
single-core scalar
2544 2544
Stream Triad
single-core vector
2043 2043