Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5974 5974

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 5283 5283
Blowfish
single-core scalar
1948 1948
Blowfish
multi-core scalar
8307 8307
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
8375 8375
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
8075 8075
Image Compress
single-core scalar
2007 2007
Image Compress
multi-core scalar
7823 7823
Image Decompress
single-core scalar
1763 1763
Image Decompress
multi-core scalar
6784 6784
Lua
single-core scalar
3239 3239
Lua
multi-core scalar
10936 10936

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9663 9663
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8472 8472
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
16228 16228
Dot Product
multi-core vector
14222 14222
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
3267 3267
Primality Test
single-core scalar
4462 4462
Primality Test
multi-core scalar
13804 13804
Sharpen Image
single-core scalar
5859 5859
Sharpen Image
multi-core scalar
23601 23601
Blur Image
single-core scalar
7083 7083
Blur Image
multi-core scalar
28452 28452

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2652 2652
Read Sequential
single-core scalar
2519 2519
Write Sequential
single-core scalar
3565 3565
Stdlib Allocate
single-core scalar
2485 2485
Stdlib Write
single-core scalar
2606 2606
Stdlib Copy
single-core scalar
2086 2086

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2133 2133
Stream Copy
single-core scalar
2207 2207
Stream Copy
single-core vector
2364 2364
Stream Scale
single-core scalar
2327 2327
Stream Scale
single-core vector
2287 2287
Stream Add
single-core scalar
1847 1847
Stream Add
single-core vector
2311 2311
Stream Triad
single-core scalar
2013 2013
Stream Triad
single-core vector
1713 1713