Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8968 8968

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A178q) Mac OS X 10.8 (Build 12A178q)
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 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9217 9217
Blowfish
single-core scalar
1756 1756
Blowfish
multi-core scalar
12586 12586
Text Compress
single-core scalar
2527 2527
Text Compress
multi-core scalar
14381 14381
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
13723 13723
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
12981 12981
Image Decompress
single-core scalar
2493 2493
Image Decompress
multi-core scalar
10575 10575
Lua
single-core scalar
4845 4845
Lua
multi-core scalar
30158 30158

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14150 14150
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
12337 12337
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
24031 24031
Dot Product
multi-core vector
20085 20085
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
9513 9513
Primality Test
single-core scalar
5370 5370
Primality Test
multi-core scalar
24590 24590
Sharpen Image
single-core scalar
5989 5989
Sharpen Image
multi-core scalar
36417 36417
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
42180 42180

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2901 2901
Read Sequential
single-core scalar
2418 2418
Write Sequential
single-core scalar
3543 3543
Stdlib Allocate
single-core scalar
2782 2782
Stdlib Write
single-core scalar
3529 3529
Stdlib Copy
single-core scalar
2236 2236

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2099 2099
Stream Copy
single-core scalar
2112 2112
Stream Copy
single-core vector
2323 2323
Stream Scale
single-core scalar
2215 2215
Stream Scale
single-core vector
2227 2227
Stream Add
single-core scalar
1910 1910
Stream Add
single-core vector
2260 2260
Stream Triad
single-core scalar
2086 2086
Stream Triad
single-core vector
1666 1666