Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10987 10987

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 11225 11225
Blowfish
single-core scalar
1820 1820
Blowfish
multi-core scalar
15187 15187
Text Compress
single-core scalar
2510 2510
Text Compress
multi-core scalar
18699 18699
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17394 17394
Image Compress
single-core scalar
2404 2404
Image Compress
multi-core scalar
18351 18351
Image Decompress
single-core scalar
2441 2441
Image Decompress
multi-core scalar
15187 15187
Lua
single-core scalar
4424 4424
Lua
multi-core scalar
34132 34132

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17818 17818
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16629 16629
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31292 31292
Dot Product
multi-core vector
26705 26705
LU Decomposition
single-core scalar
1470 1470
LU Decomposition
multi-core scalar
11436 11436
Primality Test
single-core scalar
5481 5481
Primality Test
multi-core scalar
30180 30180
Sharpen Image
single-core scalar
5965 5965
Sharpen Image
multi-core scalar
46997 46997
Blur Image
single-core scalar
7286 7286
Blur Image
multi-core scalar
57211 57211

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2857 2857
Read Sequential
single-core scalar
2535 2535
Write Sequential
single-core scalar
3610 3610
Stdlib Allocate
single-core scalar
2762 2762
Stdlib Write
single-core scalar
3203 3203
Stdlib Copy
single-core scalar
2176 2176

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2512 2512
Stream Copy
single-core scalar
2475 2475
Stream Copy
single-core vector
2873 2873
Stream Scale
single-core scalar
2684 2684
Stream Scale
single-core vector
2707 2707
Stream Add
single-core scalar
2216 2216
Stream Add
single-core vector
2693 2693
Stream Triad
single-core scalar
2497 2497
Stream Triad
single-core vector
1956 1956