Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9863 9863

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 9359 9359
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
16207 16207
Text Compress
single-core scalar
2175 2175
Text Compress
multi-core scalar
16180 16180
Text Decompress
single-core scalar
1966 1966
Text Decompress
multi-core scalar
15409 15409
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
15508 15508
Image Decompress
single-core scalar
1635 1635
Image Decompress
multi-core scalar
11378 11378
Lua
single-core scalar
3208 3208
Lua
multi-core scalar
24688 24688

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16672 16672
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16841 16841
Dot Product
single-core scalar
3825 3825
Dot Product
single-core vector
3060 3060
Dot Product
multi-core scalar
32195 32195
Dot Product
multi-core vector
27993 27993
LU Decomposition
single-core scalar
833 833
LU Decomposition
multi-core scalar
6386 6386
Primality Test
single-core scalar
4015 4015
Primality Test
multi-core scalar
24302 24302
Sharpen Image
single-core scalar
5602 5602
Sharpen Image
multi-core scalar
42971 42971
Blur Image
single-core scalar
7257 7257
Blur Image
multi-core scalar
56046 56046

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2565 2565
Read Sequential
single-core scalar
2673 2673
Write Sequential
single-core scalar
3767 3767
Stdlib Allocate
single-core scalar
2335 2335
Stdlib Write
single-core scalar
2126 2126
Stdlib Copy
single-core scalar
1924 1924

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2400 2400
Stream Copy
single-core scalar
2574 2574
Stream Copy
single-core vector
2782 2782
Stream Scale
single-core scalar
2742 2742
Stream Scale
single-core vector
2761 2761
Stream Add
single-core scalar
1819 1819
Stream Add
single-core vector
2605 2605
Stream Triad
single-core scalar
1989 1989
Stream Triad
single-core vector
1934 1934