Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11351 11351

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 Mac OS X 10.8.3
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 11746 11746
Blowfish
single-core scalar
1794 1794
Blowfish
multi-core scalar
15329 15329
Text Compress
single-core scalar
2525 2525
Text Compress
multi-core scalar
19340 19340
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17824 17824
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
18782 18782
Image Decompress
single-core scalar
2485 2485
Image Decompress
multi-core scalar
15490 15490
Lua
single-core scalar
4785 4785
Lua
multi-core scalar
38030 38030

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18322 18322
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16951 16951
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2959 2959
Dot Product
multi-core scalar
32154 32154
Dot Product
multi-core vector
27147 27147
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13418 13418
Primality Test
single-core scalar
5315 5315
Primality Test
multi-core scalar
32541 32541
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48404 48404
Blur Image
single-core scalar
7088 7088
Blur Image
multi-core scalar
56993 56993

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3032 3032
Read Sequential
single-core scalar
2606 2606
Write Sequential
single-core scalar
3654 3654
Stdlib Allocate
single-core scalar
2766 2766
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2331 2331

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2216 2216
Stream Copy
single-core scalar
2211 2211
Stream Copy
single-core vector
2442 2442
Stream Scale
single-core scalar
2333 2333
Stream Scale
single-core vector
2336 2336
Stream Add
single-core scalar
2038 2038
Stream Add
single-core vector
2383 2383
Stream Triad
single-core scalar
2233 2233
Stream Triad
single-core vector
1754 1754