Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11255 11255

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
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.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11526 11526
Blowfish
single-core scalar
1801 1801
Blowfish
multi-core scalar
15300 15300
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
19230 19230
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17664 17664
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18521 18521
Image Decompress
single-core scalar
2475 2475
Image Decompress
multi-core scalar
15249 15249
Lua
single-core scalar
4599 4599
Lua
multi-core scalar
36374 36374

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18283 18283
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16894 16894
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
32052 32052
Dot Product
multi-core vector
27120 27120
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13273 13273
Primality Test
single-core scalar
5311 5311
Primality Test
multi-core scalar
32687 32687
Sharpen Image
single-core scalar
5994 5994
Sharpen Image
multi-core scalar
48300 48300
Blur Image
single-core scalar
7087 7087
Blur Image
multi-core scalar
56735 56735

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3020 3020
Read Sequential
single-core scalar
2529 2529
Write Sequential
single-core scalar
3668 3668
Stdlib Allocate
single-core scalar
2820 2820
Stdlib Write
single-core scalar
3794 3794
Stdlib Copy
single-core scalar
2293 2293

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2186 2186
Stream Copy
single-core scalar
2196 2196
Stream Copy
single-core vector
2402 2402
Stream Scale
single-core scalar
2299 2299
Stream Scale
single-core vector
2294 2294
Stream Add
single-core scalar
2021 2021
Stream Add
single-core vector
2347 2347
Stream Triad
single-core scalar
2204 2204
Stream Triad
single-core vector
1732 1732