Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11195 11195

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11550 11550
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
15413 15413
Text Compress
single-core scalar
2507 2507
Text Compress
multi-core scalar
17658 17658
Text Decompress
single-core scalar
2162 2162
Text Decompress
multi-core scalar
17703 17703
Image Compress
single-core scalar
2410 2410
Image Compress
multi-core scalar
18472 18472
Image Decompress
single-core scalar
2473 2473
Image Decompress
multi-core scalar
17366 17366
Lua
single-core scalar
4627 4627
Lua
multi-core scalar
35989 35989

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18016 18016
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16808 16808
Dot Product
single-core scalar
3781 3781
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31728 31728
Dot Product
multi-core vector
26552 26552
LU Decomposition
single-core scalar
1462 1462
LU Decomposition
multi-core scalar
10126 10126
Primality Test
single-core scalar
5461 5461
Primality Test
multi-core scalar
32467 32467
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
47303 47303
Blur Image
single-core scalar
7333 7333
Blur Image
multi-core scalar
58214 58214

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3006 3006
Read Sequential
single-core scalar
2641 2641
Write Sequential
single-core scalar
3608 3608
Stdlib Allocate
single-core scalar
2749 2749
Stdlib Write
single-core scalar
3660 3660
Stdlib Copy
single-core scalar
2373 2373

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2464 2464
Stream Copy
single-core scalar
2442 2442
Stream Copy
single-core vector
2761 2761
Stream Scale
single-core scalar
2613 2613
Stream Scale
single-core vector
2620 2620
Stream Add
single-core scalar
2247 2247
Stream Add
single-core vector
2638 2638
Stream Triad
single-core scalar
2480 2480
Stream Triad
single-core vector
1911 1911