Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11312 11312

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C31a) Mac OS X 10.8.2 (Build 12C31a)
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11626 11626
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
15538 15538
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
19367 19367
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17522 17522
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
18881 18881
Image Decompress
single-core scalar
2495 2495
Image Decompress
multi-core scalar
15809 15809
Lua
single-core scalar
4916 4916
Lua
multi-core scalar
36057 36057

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18346 18346
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16964 16964
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
32112 32112
Dot Product
multi-core vector
27148 27148
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13386 13386
Primality Test
single-core scalar
5378 5378
Primality Test
multi-core scalar
33120 33120
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
48320 48320
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
56838 56838

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3015 3015
Read Sequential
single-core scalar
2535 2535
Write Sequential
single-core scalar
3663 3663
Stdlib Allocate
single-core scalar
2754 2754
Stdlib Write
single-core scalar
3816 3816
Stdlib Copy
single-core scalar
2307 2307

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2196 2196
Stream Copy
single-core scalar
2192 2192
Stream Scale
single-core scalar
2303 2303
Stream Add
single-core scalar
2024 2024
Stream Triad
single-core scalar
2217 2217