Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11353 11353

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 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.B02.0801021250 Apple Inc. MP31.88Z.006C.B02.0801021250
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 11754 11754
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15545 15545
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19479 19479
Text Decompress
single-core scalar
2149 2149
Text Decompress
multi-core scalar
17541 17541
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
18890 18890
Image Decompress
single-core scalar
2498 2498
Image Decompress
multi-core scalar
15660 15660
Lua
single-core scalar
4885 4885
Lua
multi-core scalar
37628 37628

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18325 18325
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16977 16977
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
32185 32185
Dot Product
multi-core vector
27233 27233
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13317 13317
Primality Test
single-core scalar
5375 5375
Primality Test
multi-core scalar
32499 32499
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
48403 48403
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56977 56977

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3016 3016
Read Sequential
single-core scalar
2561 2561
Write Sequential
single-core scalar
3620 3620
Stdlib Allocate
single-core scalar
2737 2737
Stdlib Write
single-core scalar
3812 3812
Stdlib Copy
single-core scalar
2350 2350

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2224 2224
Stream Copy
single-core scalar
2214 2214
Stream Copy
single-core vector
2443 2443
Stream Scale
single-core scalar
2333 2333
Stream Scale
single-core vector
2342 2342
Stream Add
single-core scalar
2062 2062
Stream Add
single-core vector
2389 2389
Stream Triad
single-core scalar
2252 2252
Stream Triad
single-core vector
1758 1758