Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11143 11143

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 11358 11358
Blowfish
single-core scalar
1836 1836
Blowfish
multi-core scalar
15279 15279
Text Compress
single-core scalar
2512 2512
Text Compress
multi-core scalar
18196 18196
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17583 17583
Image Compress
single-core scalar
2414 2414
Image Compress
multi-core scalar
18693 18693
Image Decompress
single-core scalar
2451 2451
Image Decompress
multi-core scalar
16194 16194
Lua
single-core scalar
4440 4440
Lua
multi-core scalar
34541 34541

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18068 18068
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16596 16596
Dot Product
single-core scalar
3787 3787
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
31559 31559
Dot Product
multi-core vector
26778 26778
LU Decomposition
single-core scalar
1604 1604
LU Decomposition
multi-core scalar
11758 11758
Primality Test
single-core scalar
5416 5416
Primality Test
multi-core scalar
31898 31898
Sharpen Image
single-core scalar
5970 5970
Sharpen Image
multi-core scalar
47269 47269
Blur Image
single-core scalar
7335 7335
Blur Image
multi-core scalar
57962 57962

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2964 2964
Read Sequential
single-core scalar
2566 2566
Write Sequential
single-core scalar
3559 3559
Stdlib Allocate
single-core scalar
2739 2739
Stdlib Write
single-core scalar
3634 3634
Stdlib Copy
single-core scalar
2324 2324

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2518 2518
Stream Copy
single-core scalar
2568 2568
Stream Copy
single-core vector
2843 2843
Stream Scale
single-core scalar
2702 2702
Stream Scale
single-core vector
2685 2685
Stream Add
single-core scalar
2342 2342
Stream Add
single-core vector
2698 2698
Stream Triad
single-core scalar
2468 2468
Stream Triad
single-core vector
1843 1843