Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11242 11242

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.5 Mac OS X 10.7.5
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 11695 11695
Blowfish
single-core scalar
1804 1804
Blowfish
multi-core scalar
15216 15216
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
18883 18883
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17545 17545
Image Compress
single-core scalar
2407 2407
Image Compress
multi-core scalar
18828 18828
Image Decompress
single-core scalar
2496 2496
Image Decompress
multi-core scalar
15147 15147
Lua
single-core scalar
4904 4904
Lua
multi-core scalar
38431 38431

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18091 18091
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16767 16767
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
31741 31741
Dot Product
multi-core vector
26898 26898
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
12909 12909
Primality Test
single-core scalar
5311 5311
Primality Test
multi-core scalar
32227 32227
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
47710 47710
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56122 56122

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2989 2989
Read Sequential
single-core scalar
2505 2505
Write Sequential
single-core scalar
3671 3671
Stdlib Allocate
single-core scalar
2658 2658
Stdlib Write
single-core scalar
3812 3812
Stdlib Copy
single-core scalar
2302 2302

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2201 2201
Stream Copy
single-core scalar
2198 2198
Stream Copy
single-core vector
2393 2393
Stream Scale
single-core scalar
2310 2310
Stream Scale
single-core vector
2311 2311
Stream Add
single-core scalar
2039 2039
Stream Add
single-core vector
2361 2361
Stream Triad
single-core scalar
2246 2246
Stream Triad
single-core vector
1755 1755