Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9747 9747

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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9179 9179
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
16129 16129
Text Compress
single-core scalar
2168 2168
Text Compress
multi-core scalar
15961 15961
Text Decompress
single-core scalar
1966 1966
Text Decompress
multi-core scalar
15180 15180
Image Compress
single-core scalar
1986 1986
Image Compress
multi-core scalar
15125 15125
Image Decompress
single-core scalar
1599 1599
Image Decompress
multi-core scalar
10836 10836
Lua
single-core scalar
3184 3184
Lua
multi-core scalar
24060 24060

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16516 16516
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16790 16790
Dot Product
single-core scalar
3822 3822
Dot Product
single-core vector
3055 3055
Dot Product
multi-core scalar
31990 31990
Dot Product
multi-core vector
27698 27698
LU Decomposition
single-core scalar
781 781
LU Decomposition
multi-core scalar
5976 5976
Primality Test
single-core scalar
3975 3975
Primality Test
multi-core scalar
24203 24203
Sharpen Image
single-core scalar
5583 5583
Sharpen Image
multi-core scalar
42005 42005
Blur Image
single-core scalar
7243 7243
Blur Image
multi-core scalar
56019 56019

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2628 2628
Read Sequential
single-core scalar
2626 2626
Write Sequential
single-core scalar
3673 3673
Stdlib Allocate
single-core scalar
2317 2317
Stdlib Write
single-core scalar
2495 2495
Stdlib Copy
single-core scalar
2029 2029

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2283 2283
Stream Copy
single-core scalar
2367 2367
Stream Scale
single-core scalar
2631 2631
Stream Add
single-core scalar
1759 1759
Stream Triad
single-core scalar
1917 1917