Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8478 8478

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.3 (Build 9D34) Mac OS X 10.5.3 (Build 9D34)
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 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 8434 8434
Blowfish
single-core scalar
2208 2208
Blowfish
multi-core scalar
19517 19517
Text Compress
single-core scalar
2151 2151
Text Compress
multi-core scalar
15764 15764
Text Decompress
single-core scalar
1968 1968
Text Decompress
multi-core scalar
15028 15028
Image Compress
single-core scalar
1892 1892
Image Compress
multi-core scalar
15134 15134
Image Decompress
single-core scalar
1493 1493
Image Decompress
multi-core scalar
10483 10483
Crafty Chess
single-core scalar
2412 2412
Crafty Chess
multi-core scalar
2459 2459
Lua
single-core scalar
3186 3186
Lua
multi-core scalar
24390 24390

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13486 13486
Mandelbrot
single-core scalar
2043 2043
Mandelbrot
multi-core scalar
16496 16496
Dot Product
single-core scalar
3238 3238
Dot Product
single-core vector
2247 2247
Dot Product
multi-core scalar
15435 15435
Dot Product
multi-core vector
7612 7612
LU Decomposition
single-core scalar
751 751
LU Decomposition
multi-core scalar
6012 6012
Primality Test
single-core scalar
3950 3950
Primality Test
multi-core scalar
23879 23879
Sharpen Image
single-core scalar
5600 5600
Sharpen Image
multi-core scalar
40224 40224
Blur Image
single-core scalar
7271 7271
Blur Image
multi-core scalar
54057 54057

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2870 2870
Read Sequential
single-core scalar
2539 2539
Write Sequential
single-core scalar
3653 3653
Stdlib Allocate
single-core scalar
2056 2056
Stdlib Write
single-core scalar
3755 3755
Stdlib Copy
single-core scalar
2347 2347

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2327 2327
Stream Copy
single-core scalar
2475 2475
Stream Copy
single-core vector
2719 2719
Stream Scale
single-core scalar
2606 2606
Stream Scale
single-core vector
2642 2642
Stream Add
single-core scalar
1724 1724
Stream Add
single-core vector
2612 2612
Stream Triad
single-core scalar
1914 1914
Stream Triad
single-core vector
1927 1927