Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5874 5874

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 5240 5240
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
8289 8289
Text Compress
single-core scalar
2186 2186
Text Compress
multi-core scalar
8316 8316
Text Decompress
single-core scalar
1964 1964
Text Decompress
multi-core scalar
7830 7830
Image Compress
single-core scalar
1999 1999
Image Compress
multi-core scalar
7724 7724
Image Decompress
single-core scalar
1733 1733
Image Decompress
multi-core scalar
6563 6563
Lua
single-core scalar
3282 3282
Lua
multi-core scalar
11041 11041

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9665 9665
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
8409 8409
Dot Product
single-core scalar
3824 3824
Dot Product
single-core vector
3058 3058
Dot Product
multi-core scalar
16018 16018
Dot Product
multi-core vector
13930 13930
LU Decomposition
single-core scalar
798 798
LU Decomposition
multi-core scalar
3227 3227
Primality Test
single-core scalar
4596 4596
Primality Test
multi-core scalar
14188 14188
Sharpen Image
single-core scalar
5834 5834
Sharpen Image
multi-core scalar
22923 22923
Blur Image
single-core scalar
7346 7346
Blur Image
multi-core scalar
29074 29074

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2336 2336
Read Sequential
single-core scalar
2498 2498
Write Sequential
single-core scalar
3418 3418
Stdlib Allocate
single-core scalar
2421 2421
Stdlib Write
single-core scalar
1737 1737
Stdlib Copy
single-core scalar
1610 1610

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1902 1902
Stream Copy
single-core scalar
1994 1994
Stream Copy
single-core vector
2187 2187
Stream Scale
single-core scalar
2115 2115
Stream Scale
single-core vector
2118 2118
Stream Add
single-core scalar
1570 1570
Stream Add
single-core vector
2037 2037
Stream Triad
single-core scalar
1711 1711
Stream Triad
single-core vector
1485 1485