Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8020 8020

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7488 7488
Blowfish
single-core scalar
2298 2298
Blowfish
multi-core scalar
18419 18419
Text Compress
single-core scalar
2170 2170
Text Compress
multi-core scalar
15338 15338
Text Decompress
single-core scalar
1951 1951
Text Decompress
multi-core scalar
14574 14574
Image Compress
single-core scalar
1920 1920
Image Compress
multi-core scalar
13881 13881
Image Decompress
single-core scalar
1603 1603
Image Decompress
multi-core scalar
10448 10448
Crafty Chess
single-core scalar
2305 2305
Crafty Chess
multi-core scalar
3087 3087
Lua
single-core scalar
3211 3211
Lua
multi-core scalar
13629 13629

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13130 13130
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16223 16223
Dot Product
single-core scalar
2943 2943
Dot Product
single-core vector
1896 1896
Dot Product
multi-core scalar
13524 13524
Dot Product
multi-core vector
7876 7876
LU Decomposition
single-core scalar
825 825
LU Decomposition
multi-core scalar
5988 5988
Primality Test
single-core scalar
3982 3982
Primality Test
multi-core scalar
23472 23472
Sharpen Image
single-core scalar
5666 5666
Sharpen Image
multi-core scalar
39284 39284
Blur Image
single-core scalar
7258 7258
Blur Image
multi-core scalar
52798 52798

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2845 2845
Read Sequential
single-core scalar
2520 2520
Write Sequential
single-core scalar
3464 3464
Stdlib Allocate
single-core scalar
2292 2292
Stdlib Write
single-core scalar
3681 3681
Stdlib Copy
single-core scalar
2270 2270

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2347 2347
Stream Copy
single-core scalar
2013 2013
Stream Copy
single-core vector
2835 2835
Stream Scale
single-core scalar
2973 2973
Stream Scale
single-core vector
2702 2702
Stream Add
single-core scalar
1760 1760
Stream Add
single-core vector
2646 2646
Stream Triad
single-core scalar
1817 1817
Stream Triad
single-core vector
2037 2037