Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10997 10997

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.9.4 Mac OS X 10.9.4
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11550 11550
Blowfish
single-core scalar
1726 1726
Blowfish
multi-core scalar
14922 14922
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
18912 18912
Text Decompress
single-core scalar
2064 2064
Text Decompress
multi-core scalar
17040 17040
Image Compress
single-core scalar
2419 2419
Image Compress
multi-core scalar
18081 18081
Image Decompress
single-core scalar
2488 2488
Image Decompress
multi-core scalar
17425 17425
Lua
single-core scalar
4772 4772
Lua
multi-core scalar
36229 36229

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17900 17900
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16483 16483
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2964 2964
Dot Product
multi-core scalar
30895 30895
Dot Product
multi-core vector
26362 26362
LU Decomposition
single-core scalar
1667 1667
LU Decomposition
multi-core scalar
12765 12765
Primality Test
single-core scalar
5827 5827
Primality Test
multi-core scalar
34211 34211
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
46242 46242
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
54214 54214

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2407 2407
Read Sequential
single-core scalar
2479 2479
Write Sequential
single-core scalar
3312 3312
Stdlib Allocate
single-core scalar
2775 2775
Stdlib Write
single-core scalar
1210 1210
Stdlib Copy
single-core scalar
2263 2263

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2082 2082
Stream Copy
single-core scalar
1979 1979
Stream Copy
single-core vector
2379 2379
Stream Scale
single-core scalar
2267 2267
Stream Scale
single-core vector
2247 2247
Stream Add
single-core scalar
1809 1809
Stream Add
single-core vector
2310 2310
Stream Triad
single-core scalar
1977 1977
Stream Triad
single-core vector
1693 1693