Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11244 11244

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A239) Mac OS X 10.8 (Build 12A239)
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 667 MHz DDR2 FB-DIMM 14.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11587 11587
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15506 15506
Text Compress
single-core scalar
2527 2527
Text Compress
multi-core scalar
19197 19197
Text Decompress
single-core scalar
2138 2138
Text Decompress
multi-core scalar
17627 17627
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
18836 18836
Image Decompress
single-core scalar
2496 2496
Image Decompress
multi-core scalar
15165 15165
Lua
single-core scalar
4681 4681
Lua
multi-core scalar
36621 36621

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18315 18315
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16917 16917
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
32057 32057
Dot Product
multi-core vector
27159 27159
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13302 13302
Primality Test
single-core scalar
5355 5355
Primality Test
multi-core scalar
32825 32825
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
48314 48314
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56892 56892

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2834 2834
Read Sequential
single-core scalar
2445 2445
Write Sequential
single-core scalar
3519 3519
Stdlib Allocate
single-core scalar
2776 2776
Stdlib Write
single-core scalar
3224 3224
Stdlib Copy
single-core scalar
2208 2208

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2122 2122
Stream Copy
single-core scalar
2120 2120
Stream Copy
single-core vector
2346 2346
Stream Scale
single-core scalar
2239 2239
Stream Scale
single-core vector
2246 2246
Stream Add
single-core scalar
1933 1933
Stream Add
single-core vector
2298 2298
Stream Triad
single-core scalar
2112 2112
Stream Triad
single-core vector
1687 1687