Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10246 10246

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 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 9640 9640
Blowfish
single-core scalar
1955 1955
Blowfish
multi-core scalar
16589 16589
Text Compress
single-core scalar
2183 2183
Text Compress
multi-core scalar
16617 16617
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
15742 15742
Image Compress
single-core scalar
1997 1997
Image Compress
multi-core scalar
15389 15389
Image Decompress
single-core scalar
1760 1760
Image Decompress
multi-core scalar
12692 12692
Lua
single-core scalar
3237 3237
Lua
multi-core scalar
25558 25558

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17296 17296
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16799 16799
Dot Product
single-core scalar
3823 3823
Dot Product
single-core vector
3057 3057
Dot Product
multi-core scalar
32157 32157
Dot Product
multi-core vector
27837 27837
LU Decomposition
single-core scalar
807 807
LU Decomposition
multi-core scalar
6210 6210
Primality Test
single-core scalar
4591 4591
Primality Test
multi-core scalar
27965 27965
Sharpen Image
single-core scalar
5834 5834
Sharpen Image
multi-core scalar
45973 45973
Blur Image
single-core scalar
7321 7321
Blur Image
multi-core scalar
57697 57697

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2954 2954
Read Sequential
single-core scalar
2593 2593
Write Sequential
single-core scalar
3690 3690
Stdlib Allocate
single-core scalar
2412 2412
Stdlib Write
single-core scalar
3721 3721
Stdlib Copy
single-core scalar
2358 2358

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2284 2284
Stream Copy
single-core scalar
2418 2418
Stream Copy
single-core vector
2642 2642
Stream Scale
single-core scalar
2565 2565
Stream Scale
single-core vector
2567 2567
Stream Add
single-core scalar
1738 1738
Stream Add
single-core vector
2559 2559
Stream Triad
single-core scalar
1897 1897
Stream Triad
single-core vector
1893 1893