Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9561 9561

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A248) Mac OS X 10.8 (Build 12A248)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8517 8517
Blowfish
single-core scalar
1972 1972
Blowfish
multi-core scalar
15992 15992
Text Compress
single-core scalar
2170 2170
Text Compress
multi-core scalar
14615 14615
Text Decompress
single-core scalar
1965 1965
Text Decompress
multi-core scalar
14931 14931
Image Compress
single-core scalar
2005 2005
Image Compress
multi-core scalar
13489 13489
Image Decompress
single-core scalar
1741 1741
Image Decompress
multi-core scalar
12741 12741
Lua
single-core scalar
3241 3241
Lua
multi-core scalar
17352 17352

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16508 16508
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
16302 16302
Dot Product
single-core scalar
3822 3822
Dot Product
single-core vector
3056 3056
Dot Product
multi-core scalar
28773 28773
Dot Product
multi-core vector
24433 24433
LU Decomposition
single-core scalar
800 800
LU Decomposition
multi-core scalar
5834 5834
Primality Test
single-core scalar
4606 4606
Primality Test
multi-core scalar
26006 26006
Sharpen Image
single-core scalar
5880 5880
Sharpen Image
multi-core scalar
44529 44529
Blur Image
single-core scalar
7368 7368
Blur Image
multi-core scalar
57631 57631

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2881 2881
Read Sequential
single-core scalar
2493 2493
Write Sequential
single-core scalar
3553 3553
Stdlib Allocate
single-core scalar
2432 2432
Stdlib Write
single-core scalar
3630 3630
Stdlib Copy
single-core scalar
2297 2297

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2262 2262
Stream Copy
single-core scalar
2398 2398
Stream Copy
single-core vector
2591 2591
Stream Scale
single-core scalar
2600 2600
Stream Scale
single-core vector
2632 2632
Stream Add
single-core scalar
1777 1777
Stream Add
single-core vector
2483 2483
Stream Triad
single-core scalar
1865 1865
Stream Triad
single-core vector
1756 1756