Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8261 8261

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.3 (Build 9D34) Mac OS X 10.5.3 (Build 9D34)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8254 8254
Blowfish
single-core scalar
2306 2306
Blowfish
multi-core scalar
18528 18528
Text Compress
single-core scalar
2158 2158
Text Compress
multi-core scalar
15561 15561
Text Decompress
single-core scalar
1955 1955
Text Decompress
multi-core scalar
14627 14627
Image Compress
single-core scalar
1997 1997
Image Compress
multi-core scalar
14446 14446
Image Decompress
single-core scalar
1546 1546
Image Decompress
multi-core scalar
10232 10232
Crafty Chess
single-core scalar
2368 2368
Crafty Chess
multi-core scalar
2933 2933
Lua
single-core scalar
3188 3188
Lua
multi-core scalar
23717 23717

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13095 13095
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
15765 15765
Dot Product
single-core scalar
3028 3028
Dot Product
single-core vector
2008 2008
Dot Product
multi-core scalar
13622 13622
Dot Product
multi-core vector
6876 6876
LU Decomposition
single-core scalar
767 767
LU Decomposition
multi-core scalar
6318 6318
Primality Test
single-core scalar
3944 3944
Primality Test
multi-core scalar
22812 22812
Sharpen Image
single-core scalar
5337 5337
Sharpen Image
multi-core scalar
38650 38650
Blur Image
single-core scalar
7254 7254
Blur Image
multi-core scalar
54870 54870

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2836 2836
Read Sequential
single-core scalar
2532 2532
Write Sequential
single-core scalar
3509 3509
Stdlib Allocate
single-core scalar
2200 2200
Stdlib Write
single-core scalar
3664 3664
Stdlib Copy
single-core scalar
2276 2276

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2219 2219
Stream Copy
single-core scalar
2287 2287
Stream Copy
single-core vector
2492 2492
Stream Scale
single-core scalar
2163 2163
Stream Scale
single-core vector
2664 2664
Stream Add
single-core scalar
1720 1720
Stream Add
single-core vector
2651 2651
Stream Triad
single-core scalar
1846 1846
Stream Triad
single-core vector
1929 1929