Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9839 9839

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8901 8901
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
16714 16714
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16502 16502
Text Decompress
single-core scalar
1983 1983
Text Decompress
multi-core scalar
15889 15889
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
15600 15600
Image Decompress
single-core scalar
1781 1781
Image Decompress
multi-core scalar
13955 13955
Lua
single-core scalar
3264 3264
Lua
multi-core scalar
14994 14994

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17220 17220
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16892 16892
Dot Product
single-core scalar
3843 3843
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32178 32178
Dot Product
multi-core vector
28310 28310
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6418 6418
Primality Test
single-core scalar
4435 4435
Primality Test
multi-core scalar
27213 27213
Sharpen Image
single-core scalar
5850 5850
Sharpen Image
multi-core scalar
46597 46597
Blur Image
single-core scalar
7046 7046
Blur Image
multi-core scalar
56323 56323

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2446 2446
Read Sequential
single-core scalar
2464 2464
Write Sequential
single-core scalar
3543 3543
Stdlib Allocate
single-core scalar
2214 2214
Stdlib Write
single-core scalar
2141 2141
Stdlib Copy
single-core scalar
1868 1868

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2079 2079
Stream Copy
single-core scalar
2120 2120
Stream Copy
single-core vector
2329 2329
Stream Scale
single-core scalar
2245 2245
Stream Scale
single-core vector
2266 2266
Stream Add
single-core scalar
1767 1767
Stream Add
single-core vector
2277 2277
Stream Triad
single-core scalar
1942 1942
Stream Triad
single-core vector
1691 1691