Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10866 10866

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11145 11145
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
15134 15134
Text Compress
single-core scalar
2501 2501
Text Compress
multi-core scalar
18321 18321
Text Decompress
single-core scalar
2157 2157
Text Decompress
multi-core scalar
17032 17032
Image Compress
single-core scalar
2400 2400
Image Compress
multi-core scalar
18169 18169
Image Decompress
single-core scalar
2274 2274
Image Decompress
multi-core scalar
14193 14193
Lua
single-core scalar
4831 4831
Lua
multi-core scalar
34901 34901

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17393 17393
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16811 16811
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31008 31008
Dot Product
multi-core vector
26653 26653
LU Decomposition
single-core scalar
1642 1642
LU Decomposition
multi-core scalar
12026 12026
Primality Test
single-core scalar
5396 5396
Primality Test
multi-core scalar
31738 31738
Sharpen Image
single-core scalar
5784 5784
Sharpen Image
multi-core scalar
41784 41784
Blur Image
single-core scalar
7237 7237
Blur Image
multi-core scalar
54626 54626

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3124 3124
Read Sequential
single-core scalar
2637 2637
Write Sequential
single-core scalar
3900 3900
Stdlib Allocate
single-core scalar
3012 3012
Stdlib Write
single-core scalar
3709 3709
Stdlib Copy
single-core scalar
2366 2366

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2533 2533
Stream Copy
single-core scalar
2492 2492
Stream Copy
single-core vector
2917 2917
Stream Scale
single-core scalar
2735 2735
Stream Scale
single-core vector
2435 2435
Stream Add
single-core scalar
2382 2382
Stream Add
single-core vector
2719 2719
Stream Triad
single-core scalar
2586 2586
Stream Triad
single-core vector
2004 2004