Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10847 10847

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11064 11064
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
14929 14929
Text Compress
single-core scalar
2502 2502
Text Compress
multi-core scalar
18441 18441
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17218 17218
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
18367 18367
Image Decompress
single-core scalar
2295 2295
Image Decompress
multi-core scalar
14644 14644
Lua
single-core scalar
4419 4419
Lua
multi-core scalar
33558 33558

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17525 17525
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16804 16804
Dot Product
single-core scalar
3780 3780
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31796 31796
Dot Product
multi-core vector
26674 26674
LU Decomposition
single-core scalar
1477 1477
LU Decomposition
multi-core scalar
11791 11791
Primality Test
single-core scalar
5397 5397
Primality Test
multi-core scalar
31661 31661
Sharpen Image
single-core scalar
5810 5810
Sharpen Image
multi-core scalar
42715 42715
Blur Image
single-core scalar
7224 7224
Blur Image
multi-core scalar
55207 55207

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2889 2889
Read Sequential
single-core scalar
2701 2701
Write Sequential
single-core scalar
3909 3909
Stdlib Allocate
single-core scalar
3036 3036
Stdlib Write
single-core scalar
2687 2687
Stdlib Copy
single-core scalar
2114 2114

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2632 2632
Stream Copy
single-core scalar
2550 2550
Stream Copy
single-core vector
2902 2902
Stream Scale
single-core scalar
2787 2787
Stream Scale
single-core vector
2819 2819
Stream Add
single-core scalar
2441 2441
Stream Add
single-core vector
2825 2825
Stream Triad
single-core scalar
2660 2660
Stream Triad
single-core vector
2074 2074