Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8627 8627

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C2031) Mac OS X 10.5.2 (Build 9C2031)
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 6.00 GB 667 MHz DDR2 FB-DIMM 6.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8703 8703
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
10206 10206
Text Compress
single-core scalar
2181 2181
Text Compress
multi-core scalar
15981 15981
Text Decompress
single-core scalar
1962 1962
Text Decompress
multi-core scalar
15268 15268
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
14797 14797
Image Decompress
single-core scalar
1667 1667
Image Decompress
multi-core scalar
10571 10571
Lua
single-core scalar
3186 3186
Lua
multi-core scalar
24656 24656

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13822 13822
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
10313 10313
Dot Product
single-core scalar
3826 3826
Dot Product
single-core vector
3061 3061
Dot Product
multi-core scalar
19787 19787
Dot Product
multi-core vector
16416 16416
LU Decomposition
single-core scalar
818 818
LU Decomposition
multi-core scalar
2969 2969
Primality Test
single-core scalar
3995 3995
Primality Test
multi-core scalar
24236 24236
Sharpen Image
single-core scalar
5649 5649
Sharpen Image
multi-core scalar
40677 40677
Blur Image
single-core scalar
6931 6931
Blur Image
multi-core scalar
52750 52750

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2742 2742
Read Sequential
single-core scalar
2493 2493
Write Sequential
single-core scalar
3485 3485
Stdlib Allocate
single-core scalar
2359 2359
Stdlib Write
single-core scalar
3187 3187
Stdlib Copy
single-core scalar
2187 2187

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1958 1958
Stream Copy
single-core scalar
1987 1987
Stream Copy
single-core vector
2193 2193
Stream Scale
single-core scalar
2118 2118
Stream Scale
single-core vector
2135 2135
Stream Add
single-core scalar
1674 1674
Stream Add
single-core vector
2165 2165
Stream Triad
single-core scalar
1841 1841
Stream Triad
single-core vector
1557 1557