Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10271 10271

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 18.00 GB 667 MHz DDR2 FB-DIMM 18.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9832 9832
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
16798 16798
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16578 16578
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
16109 16109
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
15588 15588
Image Decompress
single-core scalar
1790 1790
Image Decompress
multi-core scalar
13903 13903
Lua
single-core scalar
3186 3186
Lua
multi-core scalar
25924 25924

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17334 17334
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16960 16960
Dot Product
single-core scalar
3844 3844
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32556 32556
Dot Product
multi-core vector
28437 28437
LU Decomposition
single-core scalar
807 807
LU Decomposition
multi-core scalar
6476 6476
Primality Test
single-core scalar
4463 4463
Primality Test
multi-core scalar
27453 27453
Sharpen Image
single-core scalar
5841 5841
Sharpen Image
multi-core scalar
46751 46751
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
56836 56836

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2803 2803
Read Sequential
single-core scalar
2372 2372
Write Sequential
single-core scalar
3432 3432
Stdlib Allocate
single-core scalar
2451 2451
Stdlib Write
single-core scalar
3548 3548
Stdlib Copy
single-core scalar
2213 2213

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2030 2030
Stream Copy
single-core scalar
2088 2088
Stream Copy
single-core vector
2266 2266
Stream Scale
single-core scalar
2200 2200
Stream Scale
single-core vector
2210 2210
Stream Add
single-core scalar
1734 1734
Stream Add
single-core vector
2202 2202
Stream Triad
single-core scalar
1916 1916
Stream Triad
single-core vector
1628 1628