Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5131 5131

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C7010) Mac OS X 10.5.2 (Build 9C7010)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 4726 4726
Blowfish
single-core scalar
2314 2314
Blowfish
multi-core scalar
9185 9185
Text Compress
single-core scalar
2175 2175
Text Compress
multi-core scalar
7848 7848
Text Decompress
single-core scalar
1963 1963
Text Decompress
multi-core scalar
7565 7565
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
7733 7733
Image Decompress
single-core scalar
1666 1666
Image Decompress
multi-core scalar
6061 6061
Crafty Chess
single-core scalar
2449 2449
Crafty Chess
multi-core scalar
2551 2551
Lua
single-core scalar
3178 3178
Lua
multi-core scalar
9478 9478

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 7928 7928
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
8456 8456
Dot Product
single-core scalar
3186 3186
Dot Product
single-core vector
2036 2036
Dot Product
multi-core scalar
9413 9413
Dot Product
multi-core vector
5796 5796
LU Decomposition
single-core scalar
812 812
LU Decomposition
multi-core scalar
3230 3230
Primality Test
single-core scalar
4011 4011
Primality Test
multi-core scalar
11923 11923
Sharpen Image
single-core scalar
5653 5653
Sharpen Image
multi-core scalar
20368 20368
Blur Image
single-core scalar
7279 7279
Blur Image
multi-core scalar
26750 26750

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2494 2494
Read Sequential
single-core scalar
2565 2565
Write Sequential
single-core scalar
3562 3562
Stdlib Allocate
single-core scalar
2339 2339
Stdlib Write
single-core scalar
2130 2130
Stdlib Copy
single-core scalar
1878 1878

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2035 2035
Stream Copy
single-core scalar
2094 2094
Stream Copy
single-core vector
2204 2204
Stream Scale
single-core scalar
2161 2161
Stream Scale
single-core vector
2165 2165
Stream Add
single-core scalar
1686 1686
Stream Add
single-core vector
2220 2220
Stream Triad
single-core scalar
1883 1883
Stream Triad
single-core vector
1868 1868