Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5382 5382

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
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 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 5167 5167
Blowfish
single-core scalar
2210 2210
Blowfish
multi-core scalar
9264 9264
Text Compress
single-core scalar
2174 2174
Text Compress
multi-core scalar
8012 8012
Text Decompress
single-core scalar
1957 1957
Text Decompress
multi-core scalar
7613 7613
Image Compress
single-core scalar
1811 1811
Image Compress
multi-core scalar
7695 7695
Image Decompress
single-core scalar
1537 1537
Image Decompress
multi-core scalar
6212 6212
Crafty Chess
single-core scalar
2214 2214
Crafty Chess
multi-core scalar
6178 6178
Lua
single-core scalar
3180 3180
Lua
multi-core scalar
12281 12281

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 8147 8147
Mandelbrot
single-core scalar
2049 2049
Mandelbrot
multi-core scalar
8164 8164
Dot Product
single-core scalar
3310 3310
Dot Product
single-core vector
2247 2247
Dot Product
multi-core scalar
10895 10895
Dot Product
multi-core vector
6152 6152
LU Decomposition
single-core scalar
720 720
LU Decomposition
multi-core scalar
3261 3261
Primality Test
single-core scalar
3941 3941
Primality Test
multi-core scalar
11976 11976
Sharpen Image
single-core scalar
5648 5648
Sharpen Image
multi-core scalar
20344 20344
Blur Image
single-core scalar
7249 7249
Blur Image
multi-core scalar
28104 28104

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2475 2475
Read Sequential
single-core scalar
2524 2524
Write Sequential
single-core scalar
3549 3549
Stdlib Allocate
single-core scalar
2327 2327
Stdlib Write
single-core scalar
2127 2127
Stdlib Copy
single-core scalar
1850 1850

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2276 2276
Stream Copy
single-core scalar
2240 2240
Stream Copy
single-core vector
2722 2722
Stream Scale
single-core scalar
2674 2674
Stream Scale
single-core vector
2542 2542
Stream Add
single-core scalar
1723 1723
Stream Add
single-core vector
2552 2552
Stream Triad
single-core scalar
1879 1879
Stream Triad
single-core vector
1880 1880