Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10659 10659

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10944 10944
Blowfish
single-core scalar
1832 1832
Blowfish
multi-core scalar
14839 14839
Text Compress
single-core scalar
2501 2501
Text Compress
multi-core scalar
17367 17367
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
16866 16866
Image Compress
single-core scalar
2381 2381
Image Compress
multi-core scalar
18093 18093
Image Decompress
single-core scalar
2465 2465
Image Decompress
multi-core scalar
15107 15107
Lua
single-core scalar
4407 4407
Lua
multi-core scalar
33308 33308

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17351 17351
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
15759 15759
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
29594 29594
Dot Product
multi-core vector
25281 25281
LU Decomposition
single-core scalar
1464 1464
LU Decomposition
multi-core scalar
11351 11351
Primality Test
single-core scalar
5391 5391
Primality Test
multi-core scalar
29638 29638
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
46566 46566
Blur Image
single-core scalar
7295 7295
Blur Image
multi-core scalar
55804 55804

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2620 2620
Read Sequential
single-core scalar
2505 2505
Write Sequential
single-core scalar
3432 3432
Stdlib Allocate
single-core scalar
2592 2592
Stdlib Write
single-core scalar
2584 2584
Stdlib Copy
single-core scalar
1990 1990

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2321 2321
Stream Copy
single-core scalar
2358 2358
Stream Copy
single-core vector
2590 2590
Stream Scale
single-core scalar
2503 2503
Stream Scale
single-core vector
2341 2341
Stream Add
single-core scalar
2104 2104
Stream Add
single-core vector
2497 2497
Stream Triad
single-core scalar
2367 2367
Stream Triad
single-core vector
1814 1814