Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10791 10791

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 10850 10850
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
15032 15032
Text Compress
single-core scalar
2500 2500
Text Compress
multi-core scalar
17604 17604
Text Decompress
single-core scalar
2146 2146
Text Decompress
multi-core scalar
16507 16507
Image Compress
single-core scalar
2393 2393
Image Compress
multi-core scalar
18136 18136
Image Decompress
single-core scalar
2444 2444
Image Decompress
multi-core scalar
13733 13733
Lua
single-core scalar
4760 4760
Lua
multi-core scalar
33117 33117

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17628 17628
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16588 16588
Dot Product
single-core scalar
3779 3779
Dot Product
single-core vector
2931 2931
Dot Product
multi-core scalar
30839 30839
Dot Product
multi-core vector
26392 26392
LU Decomposition
single-core scalar
1458 1458
LU Decomposition
multi-core scalar
9455 9455
Primality Test
single-core scalar
5447 5447
Primality Test
multi-core scalar
32297 32297
Sharpen Image
single-core scalar
5810 5810
Sharpen Image
multi-core scalar
45797 45797
Blur Image
single-core scalar
7274 7274
Blur Image
multi-core scalar
56646 56646

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2987 2987
Read Sequential
single-core scalar
2560 2560
Write Sequential
single-core scalar
3602 3602
Stdlib Allocate
single-core scalar
2771 2771
Stdlib Write
single-core scalar
3703 3703
Stdlib Copy
single-core scalar
2302 2302

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2273 2273
Stream Copy
single-core scalar
2340 2340
Stream Copy
single-core vector
2649 2649
Stream Scale
single-core scalar
2292 2292
Stream Scale
single-core vector
2436 2436
Stream Add
single-core scalar
2001 2001
Stream Add
single-core vector
2287 2287
Stream Triad
single-core scalar
2449 2449
Stream Triad
single-core vector
1736 1736