Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9885 9885

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8780 8780
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
16819 16819
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16634 16634
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
16079 16079
Image Compress
single-core scalar
1984 1984
Image Compress
multi-core scalar
15499 15499
Image Decompress
single-core scalar
1791 1791
Image Decompress
multi-core scalar
12632 12632
Lua
single-core scalar
3130 3130
Lua
multi-core scalar
14696 14696

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17176 17176
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16976 16976
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32589 32589
Dot Product
multi-core vector
28465 28465
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
6550 6550
Primality Test
single-core scalar
4447 4447
Primality Test
multi-core scalar
27335 27335
Sharpen Image
single-core scalar
5829 5829
Sharpen Image
multi-core scalar
45661 45661
Blur Image
single-core scalar
7054 7054
Blur Image
multi-core scalar
55729 55729

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2945 2945
Read Sequential
single-core scalar
2520 2520
Write Sequential
single-core scalar
3609 3609
Stdlib Allocate
single-core scalar
2491 2491
Stdlib Write
single-core scalar
3811 3811
Stdlib Copy
single-core scalar
2295 2295

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2119 2119
Stream Copy
single-core scalar
2180 2180
Stream Copy
single-core vector
2358 2358
Stream Scale
single-core scalar
2273 2273
Stream Scale
single-core vector
2300 2300
Stream Add
single-core scalar
1823 1823
Stream Add
single-core vector
2313 2313
Stream Triad
single-core scalar
2001 2001
Stream Triad
single-core vector
1711 1711