Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11377 11377

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11826 11826
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15516 15516
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19451 19451
Text Decompress
single-core scalar
2149 2149
Text Decompress
multi-core scalar
17538 17538
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18889 18889
Image Decompress
single-core scalar
2505 2505
Image Decompress
multi-core scalar
15419 15419
Lua
single-core scalar
4875 4875
Lua
multi-core scalar
38798 38798

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18339 18339
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16963 16963
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
32103 32103
Dot Product
multi-core vector
27080 27080
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13412 13412
Primality Test
single-core scalar
5375 5375
Primality Test
multi-core scalar
32891 32891
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
48365 48365
Blur Image
single-core scalar
7095 7095
Blur Image
multi-core scalar
56972 56972

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3000 3000
Read Sequential
single-core scalar
2543 2543
Write Sequential
single-core scalar
3621 3621
Stdlib Allocate
single-core scalar
2716 2716
Stdlib Write
single-core scalar
3796 3796
Stdlib Copy
single-core scalar
2326 2326

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2193 2193
Stream Copy
single-core scalar
2188 2188
Stream Copy
single-core vector
2412 2412
Stream Scale
single-core scalar
2300 2300
Stream Scale
single-core vector
2308 2308
Stream Add
single-core scalar
2028 2028
Stream Add
single-core vector
2355 2355
Stream Triad
single-core scalar
2216 2216
Stream Triad
single-core vector
1742 1742