Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9445 9445

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10190 10190
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
13171 13171
Text Compress
single-core scalar
2503 2503
Text Compress
multi-core scalar
16106 16106
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
15894 15894
Image Compress
single-core scalar
2415 2415
Image Compress
multi-core scalar
15885 15885
Image Decompress
single-core scalar
2489 2489
Image Decompress
multi-core scalar
13258 13258
Lua
single-core scalar
4887 4887
Lua
multi-core scalar
31678 31678

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14789 14789
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
15553 15553
Dot Product
single-core scalar
3777 3777
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
25518 25518
Dot Product
multi-core vector
20970 20970
LU Decomposition
single-core scalar
1657 1657
LU Decomposition
multi-core scalar
7746 7746
Primality Test
single-core scalar
5273 5273
Primality Test
multi-core scalar
25501 25501
Sharpen Image
single-core scalar
5983 5983
Sharpen Image
multi-core scalar
35815 35815
Blur Image
single-core scalar
7055 7055
Blur Image
multi-core scalar
47156 47156

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2493 2493
Read Sequential
single-core scalar
2281 2281
Write Sequential
single-core scalar
3298 3298
Stdlib Allocate
single-core scalar
2755 2755
Stdlib Write
single-core scalar
2260 2260
Stdlib Copy
single-core scalar
1875 1875

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2040 2040
Stream Copy
single-core scalar
1984 1984
Stream Copy
single-core vector
2304 2304
Stream Scale
single-core scalar
2099 2099
Stream Scale
single-core vector
2089 2089
Stream Add
single-core scalar
1918 1918
Stream Add
single-core vector
2248 2248
Stream Triad
single-core scalar
2074 2074
Stream Triad
single-core vector
1608 1608