Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10195 10195

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9550 9550
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
16802 16802
Text Compress
single-core scalar
2163 2163
Text Compress
multi-core scalar
16588 16588
Text Decompress
single-core scalar
1986 1986
Text Decompress
multi-core scalar
16129 16129
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
15660 15660
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
13965 13965
Lua
single-core scalar
2957 2957
Lua
multi-core scalar
22613 22613

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17328 17328
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16969 16969
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32541 32541
Dot Product
multi-core vector
28456 28456
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6513 6513
Primality Test
single-core scalar
4448 4448
Primality Test
multi-core scalar
27271 27271
Sharpen Image
single-core scalar
5837 5837
Sharpen Image
multi-core scalar
46744 46744
Blur Image
single-core scalar
7081 7081
Blur Image
multi-core scalar
56897 56897

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2898 2898
Read Sequential
single-core scalar
2423 2423
Write Sequential
single-core scalar
3531 3531
Stdlib Allocate
single-core scalar
2443 2443
Stdlib Write
single-core scalar
3804 3804
Stdlib Copy
single-core scalar
2293 2293

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2090 2090
Stream Copy
single-core scalar
2146 2146
Stream Copy
single-core vector
2324 2324
Stream Scale
single-core scalar
2255 2255
Stream Scale
single-core vector
2261 2261
Stream Add
single-core scalar
1800 1800
Stream Add
single-core vector
2275 2275
Stream Triad
single-core scalar
1970 1970
Stream Triad
single-core vector
1693 1693