Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8144 8144

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.4 (Build 9E27) Mac OS X 10.5.4 (Build 9E27)
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 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 7745 7745
Blowfish
single-core scalar
2210 2210
Blowfish
multi-core scalar
18746 18746
Text Compress
single-core scalar
2173 2173
Text Compress
multi-core scalar
15939 15939
Text Decompress
single-core scalar
1965 1965
Text Decompress
multi-core scalar
15245 15245
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
14693 14693
Image Decompress
single-core scalar
1516 1516
Image Decompress
multi-core scalar
10788 10788
Crafty Chess
single-core scalar
2404 2404
Crafty Chess
multi-core scalar
3394 3394
Lua
single-core scalar
3173 3173
Lua
multi-core scalar
14284 14284

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13458 13458
Mandelbrot
single-core scalar
2045 2045
Mandelbrot
multi-core scalar
16594 16594
Dot Product
single-core scalar
2988 2988
Dot Product
single-core vector
2219 2219
Dot Product
multi-core scalar
13721 13721
Dot Product
multi-core vector
7500 7500
LU Decomposition
single-core scalar
730 730
LU Decomposition
multi-core scalar
6291 6291
Primality Test
single-core scalar
3943 3943
Primality Test
multi-core scalar
23901 23901
Sharpen Image
single-core scalar
5357 5357
Sharpen Image
multi-core scalar
41055 41055
Blur Image
single-core scalar
7137 7137
Blur Image
multi-core scalar
54941 54941

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2479 2479
Read Sequential
single-core scalar
2674 2674
Write Sequential
single-core scalar
3557 3557
Stdlib Allocate
single-core scalar
2209 2209
Stdlib Write
single-core scalar
2111 2111
Stdlib Copy
single-core scalar
1847 1847

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2275 2275
Stream Copy
single-core scalar
2478 2478
Stream Copy
single-core vector
2686 2686
Stream Scale
single-core scalar
2666 2666
Stream Scale
single-core vector
2633 2633
Stream Add
single-core scalar
1672 1672
Stream Add
single-core vector
2409 2409
Stream Triad
single-core scalar
1818 1818
Stream Triad
single-core vector
1842 1842