Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11275 11275

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 11483 11483
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
15455 15455
Text Compress
single-core scalar
2516 2516
Text Compress
multi-core scalar
18429 18429
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17798 17798
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18832 18832
Image Decompress
single-core scalar
2469 2469
Image Decompress
multi-core scalar
16584 16584
Lua
single-core scalar
4444 4444
Lua
multi-core scalar
34862 34862

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18231 18231
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16882 16882
Dot Product
single-core scalar
3785 3785
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
31872 31872
Dot Product
multi-core vector
26873 26873
LU Decomposition
single-core scalar
1523 1523
LU Decomposition
multi-core scalar
11870 11870
Primality Test
single-core scalar
5419 5419
Primality Test
multi-core scalar
32343 32343
Sharpen Image
single-core scalar
5982 5982
Sharpen Image
multi-core scalar
47720 47720
Blur Image
single-core scalar
7341 7341
Blur Image
multi-core scalar
58595 58595

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3079 3079
Read Sequential
single-core scalar
2663 2663
Write Sequential
single-core scalar
3821 3821
Stdlib Allocate
single-core scalar
2785 2785
Stdlib Write
single-core scalar
3732 3732
Stdlib Copy
single-core scalar
2394 2394

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2599 2599
Stream Copy
single-core scalar
2588 2588
Stream Scale
single-core scalar
2768 2768
Stream Add
single-core scalar
2380 2380
Stream Triad
single-core scalar
2569 2569