Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10817 10817

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11496 11496
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
15212 15212
Text Compress
single-core scalar
2506 2506
Text Compress
multi-core scalar
18703 18703
Text Decompress
single-core scalar
2156 2156
Text Decompress
multi-core scalar
16563 16563
Image Compress
single-core scalar
2383 2383
Image Compress
multi-core scalar
18320 18320
Image Decompress
single-core scalar
2443 2443
Image Decompress
multi-core scalar
17452 17452
Lua
single-core scalar
4636 4636
Lua
multi-core scalar
35755 35755

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17328 17328
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16427 16427
Dot Product
single-core scalar
3777 3777
Dot Product
single-core vector
2933 2933
Dot Product
multi-core scalar
30698 30698
Dot Product
multi-core vector
26084 26084
LU Decomposition
single-core scalar
1506 1506
LU Decomposition
multi-core scalar
7346 7346
Primality Test
single-core scalar
5459 5459
Primality Test
multi-core scalar
31708 31708
Sharpen Image
single-core scalar
5942 5942
Sharpen Image
multi-core scalar
45877 45877
Blur Image
single-core scalar
7326 7326
Blur Image
multi-core scalar
55432 55432

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2565 2565
Read Sequential
single-core scalar
2400 2400
Write Sequential
single-core scalar
3440 3440
Stdlib Allocate
single-core scalar
2767 2767
Stdlib Write
single-core scalar
2358 2358
Stdlib Copy
single-core scalar
1864 1864

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2159 2159
Stream Copy
single-core scalar
2198 2198
Stream Copy
single-core vector
2475 2475
Stream Scale
single-core scalar
2229 2229
Stream Scale
single-core vector
2098 2098
Stream Add
single-core scalar
2114 2114
Stream Add
single-core vector
2285 2285
Stream Triad
single-core scalar
2148 2148
Stream Triad
single-core vector
1731 1731