Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10756 10756

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11265 11265
Blowfish
single-core scalar
1816 1816
Blowfish
multi-core scalar
15251 15251
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
18713 18713
Text Decompress
single-core scalar
2158 2158
Text Decompress
multi-core scalar
17559 17559
Image Compress
single-core scalar
2407 2407
Image Compress
multi-core scalar
18450 18450
Image Decompress
single-core scalar
2387 2387
Image Decompress
multi-core scalar
14667 14667
Lua
single-core scalar
4390 4390
Lua
multi-core scalar
34871 34871

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
16152 16152
Dot Product
single-core scalar
3780 3780
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31057 31057
Dot Product
multi-core vector
26792 26792
LU Decomposition
single-core scalar
1574 1574
LU Decomposition
multi-core scalar
10528 10528
Primality Test
single-core scalar
5469 5469
Primality Test
multi-core scalar
31225 31225
Sharpen Image
single-core scalar
5968 5968
Sharpen Image
multi-core scalar
46040 46040
Blur Image
single-core scalar
7286 7286
Blur Image
multi-core scalar
51709 51709

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2580 2580
Read Sequential
single-core scalar
2579 2579
Write Sequential
single-core scalar
3635 3635
Stdlib Allocate
single-core scalar
2766 2766
Stdlib Write
single-core scalar
2080 2080
Stdlib Copy
single-core scalar
1844 1844

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2334 2334
Stream Copy
single-core scalar
2372 2372
Stream Copy
single-core vector
2618 2618
Stream Scale
single-core scalar
2498 2498
Stream Scale
single-core vector
2208 2208
Stream Add
single-core scalar
2210 2210
Stream Add
single-core vector
2536 2536
Stream Triad
single-core scalar
2363 2363
Stream Triad
single-core vector
1867 1867