Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11036 11036

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.3 (Build 10D578) Mac OS X 10.6.3 (Build 10D578)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11308 11308
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
15428 15428
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
17830 17830
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17710 17710
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18667 18667
Image Decompress
single-core scalar
2382 2382
Image Decompress
multi-core scalar
14232 14232
Lua
single-core scalar
4641 4641
Lua
multi-core scalar
35889 35889

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17881 17881
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16844 16844
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31733 31733
Dot Product
multi-core vector
26626 26626
LU Decomposition
single-core scalar
1561 1561
LU Decomposition
multi-core scalar
10866 10866
Primality Test
single-core scalar
5490 5490
Primality Test
multi-core scalar
33114 33114
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
45565 45565
Blur Image
single-core scalar
7303 7303
Blur Image
multi-core scalar
56465 56465

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2886 2886
Read Sequential
single-core scalar
2639 2639
Write Sequential
single-core scalar
3687 3687
Stdlib Allocate
single-core scalar
2751 2751
Stdlib Write
single-core scalar
3143 3143
Stdlib Copy
single-core scalar
2213 2213

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2429 2429
Stream Copy
single-core scalar
2409 2409
Stream Copy
single-core vector
2682 2682
Stream Scale
single-core scalar
2558 2558
Stream Scale
single-core vector
2555 2555
Stream Add
single-core scalar
2262 2262
Stream Add
single-core vector
2607 2607
Stream Triad
single-core scalar
2454 2454
Stream Triad
single-core vector
1907 1907