Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10816 10816

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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 22.00 GB 800 MHz DDR2 FB-DIMM 22.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10505 10505
Blowfish
single-core scalar
2135 2135
Blowfish
multi-core scalar
18199 18199
Text Compress
single-core scalar
2172 2172
Text Compress
multi-core scalar
16620 16620
Text Decompress
single-core scalar
2366 2366
Text Decompress
multi-core scalar
19370 19370
Image Compress
single-core scalar
1983 1983
Image Compress
multi-core scalar
15526 15526
Image Decompress
single-core scalar
1989 1989
Image Decompress
multi-core scalar
15489 15489
Lua
single-core scalar
3624 3624
Lua
multi-core scalar
26592 26592

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18130 18130
Mandelbrot
single-core scalar
1924 1924
Mandelbrot
multi-core scalar
15593 15593
Dot Product
single-core scalar
3849 3849
Dot Product
single-core vector
4184 4184
Dot Product
multi-core scalar
11218 11218
Dot Product
multi-core vector
12384 12384
LU Decomposition
single-core scalar
1434 1434
LU Decomposition
multi-core scalar
11495 11495
Primality Test
single-core scalar
4587 4587
Primality Test
multi-core scalar
28154 28154
Sharpen Image
single-core scalar
11596 11596
Sharpen Image
multi-core scalar
93229 93229
Blur Image
single-core scalar
5999 5999
Blur Image
multi-core scalar
48183 48183

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2893 2893
Read Sequential
single-core scalar
2522 2522
Write Sequential
single-core scalar
3654 3654
Stdlib Allocate
single-core scalar
2277 2277
Stdlib Write
single-core scalar
3731 3731
Stdlib Copy
single-core scalar
2284 2284

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2159 2159
Stream Copy
single-core scalar
2176 2176
Stream Copy
single-core vector
2271 2271
Stream Scale
single-core scalar
2294 2294
Stream Scale
single-core vector
2284 2284
Stream Add
single-core scalar
1995 1995
Stream Add
single-core vector
2322 2322
Stream Triad
single-core scalar
2212 2212
Stream Triad
single-core vector
1723 1723