Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11293 11293

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 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 11615 11615
Blowfish
single-core scalar
1817 1817
Blowfish
multi-core scalar
15472 15472
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
17734 17734
Text Decompress
single-core scalar
2172 2172
Text Decompress
multi-core scalar
17444 17444
Image Compress
single-core scalar
2420 2420
Image Compress
multi-core scalar
18793 18793
Image Decompress
single-core scalar
2478 2478
Image Decompress
multi-core scalar
17415 17415
Lua
single-core scalar
4735 4735
Lua
multi-core scalar
36378 36378

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18197 18197
Mandelbrot
single-core scalar
2093 2093
Mandelbrot
multi-core scalar
16866 16866
Dot Product
single-core scalar
3792 3792
Dot Product
single-core vector
2945 2945
Dot Product
multi-core scalar
31876 31876
Dot Product
multi-core vector
26930 26930
LU Decomposition
single-core scalar
1613 1613
LU Decomposition
multi-core scalar
10341 10341
Primality Test
single-core scalar
5481 5481
Primality Test
multi-core scalar
33064 33064
Sharpen Image
single-core scalar
5986 5986
Sharpen Image
multi-core scalar
47757 47757
Blur Image
single-core scalar
7352 7352
Blur Image
multi-core scalar
58669 58669

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3076 3076
Read Sequential
single-core scalar
2657 2657
Write Sequential
single-core scalar
3819 3819
Stdlib Allocate
single-core scalar
2779 2779
Stdlib Write
single-core scalar
3735 3735
Stdlib Copy
single-core scalar
2392 2392

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2443 2443
Stream Copy
single-core scalar
2414 2414
Stream Scale
single-core scalar
2527 2527
Stream Add
single-core scalar
2268 2268
Stream Triad
single-core scalar
2458 2458