Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11148 11148

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11526 11526
Blowfish
single-core scalar
1804 1804
Blowfish
multi-core scalar
15350 15350
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19270 19270
Text Decompress
single-core scalar
2146 2146
Text Decompress
multi-core scalar
17402 17402
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
18869 18869
Image Decompress
single-core scalar
2470 2470
Image Decompress
multi-core scalar
15198 15198
Lua
single-core scalar
4175 4175
Lua
multi-core scalar
36681 36681

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17997 17997
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16686 16686
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
31242 31242
Dot Product
multi-core vector
26958 26958
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13179 13179
Primality Test
single-core scalar
5379 5379
Primality Test
multi-core scalar
32482 32482
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
47396 47396
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
55040 55040

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3002 3002
Read Sequential
single-core scalar
2494 2494
Write Sequential
single-core scalar
3602 3602
Stdlib Allocate
single-core scalar
2811 2811
Stdlib Write
single-core scalar
3804 3804
Stdlib Copy
single-core scalar
2300 2300

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2150 2150
Stream Copy
single-core scalar
2150 2150
Stream Copy
single-core vector
2373 2373
Stream Scale
single-core scalar
2269 2269
Stream Scale
single-core vector
2277 2277
Stream Add
single-core scalar
1974 1974
Stream Add
single-core vector
2301 2301
Stream Triad
single-core scalar
2150 2150
Stream Triad
single-core vector
1708 1708