Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10153 10153

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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9516 9516
Blowfish
single-core scalar
2132 2132
Blowfish
multi-core scalar
18250 18250
Text Compress
single-core scalar
2170 2170
Text Compress
multi-core scalar
16643 16643
Text Decompress
single-core scalar
2367 2367
Text Decompress
multi-core scalar
19370 19370
Image Compress
single-core scalar
1978 1978
Image Compress
multi-core scalar
15432 15432
Image Decompress
single-core scalar
2008 2008
Image Decompress
multi-core scalar
13774 13774
Lua
single-core scalar
3637 3637
Lua
multi-core scalar
16440 16440

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17356 17356
Mandelbrot
single-core scalar
1923 1923
Mandelbrot
multi-core scalar
15633 15633
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
4210 4210
Dot Product
multi-core scalar
11235 11235
Dot Product
multi-core vector
12409 12409
LU Decomposition
single-core scalar
1415 1415
LU Decomposition
multi-core scalar
11403 11403
Primality Test
single-core scalar
4590 4590
Primality Test
multi-core scalar
28038 28038
Sharpen Image
single-core scalar
11577 11577
Sharpen Image
multi-core scalar
83451 83451
Blur Image
single-core scalar
5999 5999
Blur Image
multi-core scalar
47258 47258

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2636 2636
Read Sequential
single-core scalar
2604 2604
Write Sequential
single-core scalar
3636 3636
Stdlib Allocate
single-core scalar
2270 2270
Stdlib Write
single-core scalar
2670 2670
Stdlib Copy
single-core scalar
2000 2000

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2207 2207
Stream Copy
single-core scalar
2226 2226
Stream Copy
single-core vector
2340 2340
Stream Scale
single-core scalar
2325 2325
Stream Scale
single-core vector
2322 2322
Stream Add
single-core scalar
2064 2064
Stream Add
single-core vector
2359 2359
Stream Triad
single-core scalar
2264 2264
Stream Triad
single-core vector
1757 1757