Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8459 8459

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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7599 7599
Blowfish
single-core scalar
1959 1959
Blowfish
multi-core scalar
15071 15071
Text Compress
single-core scalar
2170 2170
Text Compress
multi-core scalar
14236 14236
Text Decompress
single-core scalar
1932 1932
Text Decompress
multi-core scalar
13812 13812
Image Compress
single-core scalar
1932 1932
Image Compress
multi-core scalar
13082 13082
Image Decompress
single-core scalar
1598 1598
Image Decompress
multi-core scalar
9882 9882
Lua
single-core scalar
3104 3104
Lua
multi-core scalar
12414 12414

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14235 14235
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
12931 12931
Dot Product
single-core scalar
3751 3751
Dot Product
single-core vector
2947 2947
Dot Product
multi-core scalar
27433 27433
Dot Product
multi-core vector
23648 23648
LU Decomposition
single-core scalar
801 801
LU Decomposition
multi-core scalar
3336 3336
Primality Test
single-core scalar
3952 3952
Primality Test
multi-core scalar
21103 21103
Sharpen Image
single-core scalar
5561 5561
Sharpen Image
multi-core scalar
35509 35509
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
49140 49140

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2900 2900
Read Sequential
single-core scalar
2536 2536
Write Sequential
single-core scalar
3602 3602
Stdlib Allocate
single-core scalar
2304 2304
Stdlib Write
single-core scalar
3751 3751
Stdlib Copy
single-core scalar
2307 2307

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2376 2376
Stream Copy
single-core scalar
2520 2520
Stream Scale
single-core scalar
2560 2560
Stream Add
single-core scalar
1744 1744
Stream Triad
single-core scalar
1859 1859