Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11299 11299

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.3 (Build 10D578) Mac OS X 10.6.3 (Build 10D578)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11610 11610
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
15175 15175
Text Compress
single-core scalar
2514 2514
Text Compress
multi-core scalar
18244 18244
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17747 17747
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18817 18817
Image Decompress
single-core scalar
2468 2468
Image Decompress
multi-core scalar
18157 18157
Lua
single-core scalar
4402 4402
Lua
multi-core scalar
35375 35375

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18205 18205
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16826 16826
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31740 31740
Dot Product
multi-core vector
26806 26806
LU Decomposition
single-core scalar
1590 1590
LU Decomposition
multi-core scalar
11803 11803
Primality Test
single-core scalar
5418 5418
Primality Test
multi-core scalar
32696 32696
Sharpen Image
single-core scalar
5978 5978
Sharpen Image
multi-core scalar
47313 47313
Blur Image
single-core scalar
7339 7339
Blur Image
multi-core scalar
58550 58550

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3025 3025
Read Sequential
single-core scalar
2629 2629
Write Sequential
single-core scalar
3710 3710
Stdlib Allocate
single-core scalar
2694 2694
Stdlib Write
single-core scalar
3722 3722
Stdlib Copy
single-core scalar
2373 2373

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2594 2594
Stream Copy
single-core scalar
2530 2530
Stream Copy
single-core vector
2910 2910
Stream Scale
single-core scalar
2754 2754
Stream Scale
single-core vector
2795 2795
Stream Add
single-core scalar
2382 2382
Stream Add
single-core vector
2753 2753
Stream Triad
single-core scalar
2579 2579
Stream Triad
single-core vector
2053 2053