Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10180 10180

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 9657 9657
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
16799 16799
Text Compress
single-core scalar
2167 2167
Text Compress
multi-core scalar
16620 16620
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
16064 16064
Image Compress
single-core scalar
1980 1980
Image Compress
multi-core scalar
15526 15526
Image Decompress
single-core scalar
1792 1792
Image Decompress
multi-core scalar
13118 13118
Lua
single-core scalar
3123 3123
Lua
multi-core scalar
24765 24765

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17135 17135
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16974 16974
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32563 32563
Dot Product
multi-core vector
28464 28464
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6553 6553
Primality Test
single-core scalar
4435 4435
Primality Test
multi-core scalar
27039 27039
Sharpen Image
single-core scalar
5829 5829
Sharpen Image
multi-core scalar
45258 45258
Blur Image
single-core scalar
7081 7081
Blur Image
multi-core scalar
55867 55867

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2950 2950
Read Sequential
single-core scalar
2531 2531
Write Sequential
single-core scalar
3581 3581
Stdlib Allocate
single-core scalar
2511 2511
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2318 2318

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2132 2132
Stream Copy
single-core scalar
2202 2202
Stream Copy
single-core vector
2373 2373
Stream Scale
single-core scalar
2328 2328
Stream Scale
single-core vector
2299 2299
Stream Add
single-core scalar
1822 1822
Stream Add
single-core vector
2321 2321
Stream Triad
single-core scalar
1999 1999
Stream Triad
single-core vector
1712 1712