Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11081 11081

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 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11331 11331
Blowfish
single-core scalar
1828 1828
Blowfish
multi-core scalar
15463 15463
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
19163 19163
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
17442 17442
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18746 18746
Image Decompress
single-core scalar
2466 2466
Image Decompress
multi-core scalar
14671 14671
Lua
single-core scalar
4462 4462
Lua
multi-core scalar
34647 34647

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18052 18052
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16834 16834
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31774 31774
Dot Product
multi-core vector
26709 26709
LU Decomposition
single-core scalar
1486 1486
LU Decomposition
multi-core scalar
10948 10948
Primality Test
single-core scalar
5494 5494
Primality Test
multi-core scalar
33307 33307
Sharpen Image
single-core scalar
5968 5968
Sharpen Image
multi-core scalar
46312 46312
Blur Image
single-core scalar
7310 7310
Blur Image
multi-core scalar
57781 57781

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2818 2818
Read Sequential
single-core scalar
2462 2462
Write Sequential
single-core scalar
3579 3579
Stdlib Allocate
single-core scalar
2784 2784
Stdlib Write
single-core scalar
3105 3105
Stdlib Copy
single-core scalar
2162 2162

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2337 2337
Stream Copy
single-core scalar
2296 2296
Stream Copy
single-core vector
2612 2612
Stream Scale
single-core scalar
2454 2454
Stream Scale
single-core vector
2511 2511
Stream Add
single-core scalar
2159 2159
Stream Add
single-core vector
2460 2460
Stream Triad
single-core scalar
2338 2338
Stream Triad
single-core vector
1867 1867