Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10731 10731

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11272 11272
Blowfish
single-core scalar
2245 2245
Blowfish
multi-core scalar
18639 18639
Text Compress
single-core scalar
2818 2818
Text Compress
multi-core scalar
20507 20507
Text Decompress
single-core scalar
2449 2449
Text Decompress
multi-core scalar
19365 19365
Image Compress
single-core scalar
2545 2545
Image Compress
multi-core scalar
20023 20023
Image Decompress
single-core scalar
2421 2421
Image Decompress
multi-core scalar
16112 16112
Crafty Chess
single-core scalar
4776 4776
Crafty Chess
multi-core scalar
4200 4200
Lua
single-core scalar
4975 4975
Lua
multi-core scalar
36737 36737

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16585 16585
Mandelbrot
single-core scalar
2328 2328
Mandelbrot
multi-core scalar
18513 18513
Dot Product
single-core scalar
3591 3591
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
16962 16962
Dot Product
multi-core vector
9114 9114
LU Decomposition
single-core scalar
1712 1712
LU Decomposition
multi-core scalar
12675 12675
Primality Test
single-core scalar
5889 5889
Primality Test
multi-core scalar
34468 34468
Sharpen Image
single-core scalar
6294 6294
Sharpen Image
multi-core scalar
48558 48558
Blur Image
single-core scalar
8096 8096
Blur Image
multi-core scalar
61811 61811

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3471 3471
Read Sequential
single-core scalar
2939 2939
Write Sequential
single-core scalar
4338 4338
Stdlib Allocate
single-core scalar
3168 3168
Stdlib Write
single-core scalar
4255 4255
Stdlib Copy
single-core scalar
2656 2656

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2869 2869
Stream Copy
single-core scalar
2860 2860
Stream Copy
single-core vector
3237 3237
Stream Scale
single-core scalar
3054 3054
Stream Scale
single-core vector
3093 3093
Stream Add
single-core scalar
2626 2626
Stream Add
single-core vector
3063 3063
Stream Triad
single-core scalar
2805 2805
Stream Triad
single-core vector
2218 2218