Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11021 11021

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 11237 11237
Blowfish
single-core scalar
1833 1833
Blowfish
multi-core scalar
15055 15055
Text Compress
single-core scalar
2515 2515
Text Compress
multi-core scalar
18464 18464
Text Decompress
single-core scalar
2160 2160
Text Decompress
multi-core scalar
17043 17043
Image Compress
single-core scalar
2405 2405
Image Compress
multi-core scalar
18154 18154
Image Decompress
single-core scalar
2466 2466
Image Decompress
multi-core scalar
16265 16265
Lua
single-core scalar
4481 4481
Lua
multi-core scalar
34012 34012

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17816 17816
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16407 16407
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31103 31103
Dot Product
multi-core vector
26306 26306
LU Decomposition
single-core scalar
1542 1542
LU Decomposition
multi-core scalar
10778 10778
Primality Test
single-core scalar
5488 5488
Primality Test
multi-core scalar
32262 32262
Sharpen Image
single-core scalar
5953 5953
Sharpen Image
multi-core scalar
46328 46328
Blur Image
single-core scalar
7333 7333
Blur Image
multi-core scalar
57132 57132

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3000 3000
Read Sequential
single-core scalar
2567 2567
Write Sequential
single-core scalar
3651 3651
Stdlib Allocate
single-core scalar
2800 2800
Stdlib Write
single-core scalar
3672 3672
Stdlib Copy
single-core scalar
2311 2311

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2529 2529
Stream Copy
single-core scalar
2392 2392
Stream Copy
single-core vector
2728 2728
Stream Scale
single-core scalar
2602 2602
Stream Scale
single-core vector
2636 2636
Stream Add
single-core scalar
2758 2758
Stream Add
single-core vector
2636 2636
Stream Triad
single-core scalar
2518 2518
Stream Triad
single-core vector
1968 1968