Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8384 8384

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8279 8279
Blowfish
single-core scalar
2219 2219
Blowfish
multi-core scalar
18674 18674
Text Compress
single-core scalar
2176 2176
Text Compress
multi-core scalar
16042 16042
Text Decompress
single-core scalar
1956 1956
Text Decompress
multi-core scalar
15122 15122
Image Compress
single-core scalar
1902 1902
Image Compress
multi-core scalar
14570 14570
Image Decompress
single-core scalar
1652 1652
Image Decompress
multi-core scalar
11308 11308
Crafty Chess
single-core scalar
2437 2437
Crafty Chess
multi-core scalar
2837 2837
Lua
single-core scalar
2847 2847
Lua
multi-core scalar
22174 22174

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13583 13583
Mandelbrot
single-core scalar
2064 2064
Mandelbrot
multi-core scalar
16603 16603
Dot Product
single-core scalar
3186 3186
Dot Product
single-core vector
2166 2166
Dot Product
multi-core scalar
13022 13022
Dot Product
multi-core vector
8660 8660
LU Decomposition
single-core scalar
730 730
LU Decomposition
multi-core scalar
6051 6051
Primality Test
single-core scalar
3963 3963
Primality Test
multi-core scalar
23914 23914
Sharpen Image
single-core scalar
5430 5430
Sharpen Image
multi-core scalar
41942 41942
Blur Image
single-core scalar
7126 7126
Blur Image
multi-core scalar
55310 55310

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2509 2509
Read Sequential
single-core scalar
2606 2606
Write Sequential
single-core scalar
3620 3620
Stdlib Allocate
single-core scalar
2293 2293
Stdlib Write
single-core scalar
2119 2119
Stdlib Copy
single-core scalar
1908 1908

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2315 2315
Stream Copy
single-core scalar
2478 2478
Stream Copy
single-core vector
2719 2719
Stream Scale
single-core scalar
2663 2663
Stream Scale
single-core vector
2654 2654
Stream Add
single-core scalar
1695 1695
Stream Add
single-core vector
2560 2560
Stream Triad
single-core scalar
1859 1859
Stream Triad
single-core vector
1899 1899