Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9855 9855

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9466 9466
Blowfish
single-core scalar
1970 1970
Blowfish
multi-core scalar
16647 16647
Text Compress
single-core scalar
2177 2177
Text Compress
multi-core scalar
16319 16319
Text Decompress
single-core scalar
1958 1958
Text Decompress
multi-core scalar
15426 15426
Image Compress
single-core scalar
1987 1987
Image Compress
multi-core scalar
15323 15323
Image Decompress
single-core scalar
1748 1748
Image Decompress
multi-core scalar
11795 11795
Lua
single-core scalar
3245 3245
Lua
multi-core scalar
25003 25003

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16821 16821
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16789 16789
Dot Product
single-core scalar
3820 3820
Dot Product
single-core vector
3054 3054
Dot Product
multi-core scalar
32031 32031
Dot Product
multi-core vector
27793 27793
LU Decomposition
single-core scalar
808 808
LU Decomposition
multi-core scalar
5826 5826
Primality Test
single-core scalar
4532 4532
Primality Test
multi-core scalar
27540 27540
Sharpen Image
single-core scalar
5691 5691
Sharpen Image
multi-core scalar
42694 42694
Blur Image
single-core scalar
7291 7291
Blur Image
multi-core scalar
55541 55541

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2297 2297
Read Sequential
single-core scalar
2254 2254
Write Sequential
single-core scalar
3041 3041
Stdlib Allocate
single-core scalar
2169 2169
Stdlib Write
single-core scalar
2258 2258
Stdlib Copy
single-core scalar
1767 1767

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1959 1959
Stream Copy
single-core scalar
1851 1851
Stream Copy
single-core vector
2205 2205
Stream Scale
single-core scalar
2154 2154
Stream Scale
single-core vector
2006 2006
Stream Add
single-core scalar
1646 1646
Stream Add
single-core vector
2319 2319
Stream Triad
single-core scalar
1826 1826
Stream Triad
single-core vector
1669 1669