Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11254 11254

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11734 11734
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15436 15436
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
19296 19296
Text Decompress
single-core scalar
2149 2149
Text Decompress
multi-core scalar
17510 17510
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18877 18877
Image Decompress
single-core scalar
2506 2506
Image Decompress
multi-core scalar
14586 14586
Lua
single-core scalar
4900 4900
Lua
multi-core scalar
38769 38769

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18047 18047
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16765 16765
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
32026 32026
Dot Product
multi-core vector
27035 27035
LU Decomposition
single-core scalar
1661 1661
LU Decomposition
multi-core scalar
12947 12947
Primality Test
single-core scalar
5363 5363
Primality Test
multi-core scalar
32587 32587
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
46366 46366
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
56012 56012

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3042 3042
Read Sequential
single-core scalar
2610 2610
Write Sequential
single-core scalar
3695 3695
Stdlib Allocate
single-core scalar
2772 2772
Stdlib Write
single-core scalar
3804 3804
Stdlib Copy
single-core scalar
2329 2329

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2229 2229
Stream Copy
single-core scalar
2230 2230
Stream Copy
single-core vector
2435 2435
Stream Scale
single-core scalar
2351 2351
Stream Scale
single-core vector
2327 2327
Stream Add
single-core scalar
2071 2071
Stream Add
single-core vector
2386 2386
Stream Triad
single-core scalar
2275 2275
Stream Triad
single-core vector
1760 1760