Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11136 11136

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.0 Mac OS X 10.7.0
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 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 11857 11857
Blowfish
single-core scalar
2338 2338
Blowfish
multi-core scalar
19274 19274
Text Compress
single-core scalar
2440 2440
Text Compress
multi-core scalar
17972 17972
Text Decompress
single-core scalar
2510 2510
Text Decompress
multi-core scalar
19382 19382
Image Compress
single-core scalar
2455 2455
Image Compress
multi-core scalar
18829 18829
Image Decompress
single-core scalar
2967 2967
Image Decompress
multi-core scalar
16417 16417
Lua
single-core scalar
4349 4349
Lua
multi-core scalar
33352 33352

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17659 17659
Mandelbrot
single-core scalar
1968 1968
Mandelbrot
multi-core scalar
15450 15450
Dot Product
single-core scalar
3808 3808
Dot Product
single-core vector
4209 4209
Dot Product
multi-core scalar
10774 10774
Dot Product
multi-core vector
11908 11908
LU Decomposition
single-core scalar
1689 1689
LU Decomposition
multi-core scalar
12365 12365
Primality Test
single-core scalar
5038 5038
Primality Test
multi-core scalar
29883 29883
Sharpen Image
single-core scalar
12027 12027
Sharpen Image
multi-core scalar
85548 85548
Blur Image
single-core scalar
5987 5987
Blur Image
multi-core scalar
46576 46576

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2942 2942
Read Sequential
single-core scalar
2585 2585
Write Sequential
single-core scalar
3615 3615
Stdlib Allocate
single-core scalar
2542 2542
Stdlib Write
single-core scalar
3704 3704
Stdlib Copy
single-core scalar
2267 2267

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2178 2178
Stream Copy
single-core scalar
2182 2182
Stream Copy
single-core vector
2359 2359
Stream Scale
single-core scalar
2291 2291
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
2001 2001
Stream Add
single-core vector
2303 2303
Stream Triad
single-core scalar
2242 2242
Stream Triad
single-core vector
1734 1734