Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11237 11237

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11526 11526
Blowfish
single-core scalar
1828 1828
Blowfish
multi-core scalar
15370 15370
Text Compress
single-core scalar
2514 2514
Text Compress
multi-core scalar
19280 19280
Text Decompress
single-core scalar
2164 2164
Text Decompress
multi-core scalar
17783 17783
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18850 18850
Image Decompress
single-core scalar
2479 2479
Image Decompress
multi-core scalar
16453 16453
Lua
single-core scalar
4456 4456
Lua
multi-core scalar
34724 34724

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18132 18132
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16933 16933
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31992 31992
Dot Product
multi-core vector
26857 26857
LU Decomposition
single-core scalar
1549 1549
LU Decomposition
multi-core scalar
11966 11966
Primality Test
single-core scalar
5362 5362
Primality Test
multi-core scalar
32616 32616
Sharpen Image
single-core scalar
5950 5950
Sharpen Image
multi-core scalar
46872 46872
Blur Image
single-core scalar
7299 7299
Blur Image
multi-core scalar
57649 57649

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2966 2966
Read Sequential
single-core scalar
2648 2648
Write Sequential
single-core scalar
3692 3692
Stdlib Allocate
single-core scalar
2617 2617
Stdlib Write
single-core scalar
3569 3569
Stdlib Copy
single-core scalar
2305 2305

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2644 2644
Stream Copy
single-core scalar
2671 2671
Stream Copy
single-core vector
2965 2965
Stream Scale
single-core scalar
2655 2655
Stream Scale
single-core vector
2858 2858
Stream Add
single-core scalar
2451 2451
Stream Add
single-core vector
2808 2808
Stream Triad
single-core scalar
2668 2668
Stream Triad
single-core vector
2082 2082