Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10221 10221

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 10.00 GB 667 MHz DDR2 FB-DIMM 10.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10666 10666
Blowfish
single-core scalar
1791 1791
Blowfish
multi-core scalar
14645 14645
Text Compress
single-core scalar
2477 2477
Text Compress
multi-core scalar
16609 16609
Text Decompress
single-core scalar
2126 2126
Text Decompress
multi-core scalar
17046 17046
Image Compress
single-core scalar
2236 2236
Image Compress
multi-core scalar
17416 17416
Image Decompress
single-core scalar
2066 2066
Image Decompress
multi-core scalar
14456 14456
Lua
single-core scalar
4716 4716
Lua
multi-core scalar
32416 32416

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16195 16195
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
14548 14548
Dot Product
single-core scalar
3676 3676
Dot Product
single-core vector
2780 2780
Dot Product
multi-core scalar
27514 27514
Dot Product
multi-core vector
24711 24711
LU Decomposition
single-core scalar
1473 1473
LU Decomposition
multi-core scalar
10549 10549
Primality Test
single-core scalar
5258 5258
Primality Test
multi-core scalar
30529 30529
Sharpen Image
single-core scalar
5495 5495
Sharpen Image
multi-core scalar
40255 40255
Blur Image
single-core scalar
6918 6918
Blur Image
multi-core scalar
50947 50947

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2882 2882
Read Sequential
single-core scalar
2432 2432
Write Sequential
single-core scalar
3678 3678
Stdlib Allocate
single-core scalar
2969 2969
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
2201 2201

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2435 2435
Stream Copy
single-core scalar
2418 2418
Stream Copy
single-core vector
2699 2699
Stream Scale
single-core scalar
2518 2518
Stream Scale
single-core vector
2675 2675
Stream Add
single-core scalar
2268 2268
Stream Add
single-core vector
2659 2659
Stream Triad
single-core scalar
2312 2312
Stream Triad
single-core vector
1936 1936