Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10165 10165

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
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 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 9646 9646
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16793 16793
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
16635 16635
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
16180 16180
Image Compress
single-core scalar
2010 2010
Image Compress
multi-core scalar
15726 15726
Image Decompress
single-core scalar
1765 1765
Image Decompress
multi-core scalar
12318 12318
Lua
single-core scalar
3203 3203
Lua
multi-core scalar
25019 25019

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17169 17169
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16961 16961
Dot Product
single-core scalar
3845 3845
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32572 32572
Dot Product
multi-core vector
28443 28443
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6537 6537
Primality Test
single-core scalar
4432 4432
Primality Test
multi-core scalar
27218 27218
Sharpen Image
single-core scalar
5855 5855
Sharpen Image
multi-core scalar
45950 45950
Blur Image
single-core scalar
7082 7082
Blur Image
multi-core scalar
55493 55493

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2840 2840
Read Sequential
single-core scalar
2544 2544
Write Sequential
single-core scalar
3579 3579
Stdlib Allocate
single-core scalar
2257 2257
Stdlib Write
single-core scalar
3531 3531
Stdlib Copy
single-core scalar
2290 2290

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2127 2127
Stream Copy
single-core scalar
2186 2186
Stream Copy
single-core vector
2371 2371
Stream Scale
single-core scalar
2316 2316
Stream Scale
single-core vector
2308 2308
Stream Add
single-core scalar
1815 1815
Stream Add
single-core vector
2318 2318
Stream Triad
single-core scalar
1998 1998
Stream Triad
single-core vector
1709 1709