Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11156 11156

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11337 11337
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
15064 15064
Text Compress
single-core scalar
2514 2514
Text Compress
multi-core scalar
19102 19102
Text Decompress
single-core scalar
2168 2168
Text Decompress
multi-core scalar
17781 17781
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18855 18855
Image Decompress
single-core scalar
2451 2451
Image Decompress
multi-core scalar
14648 14648
Lua
single-core scalar
4441 4441
Lua
multi-core scalar
34775 34775

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18053 18053
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16878 16878
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
31816 31816
Dot Product
multi-core vector
26894 26894
LU Decomposition
single-core scalar
1468 1468
LU Decomposition
multi-core scalar
11633 11633
Primality Test
single-core scalar
5502 5502
Primality Test
multi-core scalar
32230 32230
Sharpen Image
single-core scalar
5970 5970
Sharpen Image
multi-core scalar
46420 46420
Blur Image
single-core scalar
7305 7305
Blur Image
multi-core scalar
57819 57819

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3055 3055
Read Sequential
single-core scalar
2630 2630
Write Sequential
single-core scalar
3806 3806
Stdlib Allocate
single-core scalar
2726 2726
Stdlib Write
single-core scalar
3722 3722
Stdlib Copy
single-core scalar
2392 2392

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2586 2586
Stream Copy
single-core scalar
2533 2533
Stream Copy
single-core vector
2832 2832
Stream Scale
single-core scalar
2763 2763
Stream Scale
single-core vector
2815 2815
Stream Add
single-core scalar
2353 2353
Stream Add
single-core vector
2769 2769
Stream Triad
single-core scalar
2592 2592
Stream Triad
single-core vector
2038 2038