Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10850 10850

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 16.00 GB 667 MHz DDR2 FB-DIMM 16.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11138 11138
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
14847 14847
Text Compress
single-core scalar
2499 2499
Text Compress
multi-core scalar
17803 17803
Text Decompress
single-core scalar
2152 2152
Text Decompress
multi-core scalar
16589 16589
Image Compress
single-core scalar
2406 2406
Image Compress
multi-core scalar
18417 18417
Image Decompress
single-core scalar
2444 2444
Image Decompress
multi-core scalar
16849 16849
Lua
single-core scalar
4430 4430
Lua
multi-core scalar
33390 33390

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17558 17558
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16067 16067
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
30622 30622
Dot Product
multi-core vector
26363 26363
LU Decomposition
single-core scalar
1587 1587
LU Decomposition
multi-core scalar
11436 11436
Primality Test
single-core scalar
5466 5466
Primality Test
multi-core scalar
30796 30796
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
45249 45249
Blur Image
single-core scalar
7330 7330
Blur Image
multi-core scalar
56128 56128

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2847 2847
Read Sequential
single-core scalar
2402 2402
Write Sequential
single-core scalar
3409 3409
Stdlib Allocate
single-core scalar
2732 2732
Stdlib Write
single-core scalar
3513 3513
Stdlib Copy
single-core scalar
2183 2183

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2378 2378
Stream Copy
single-core scalar
2399 2399
Stream Copy
single-core vector
2727 2727
Stream Scale
single-core scalar
2549 2549
Stream Scale
single-core vector
2486 2486
Stream Add
single-core scalar
2112 2112
Stream Add
single-core vector
2499 2499
Stream Triad
single-core scalar
2387 2387
Stream Triad
single-core vector
1866 1866