Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10083 10083

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9571 9571
Blowfish
single-core scalar
1938 1938
Blowfish
multi-core scalar
16613 16613
Text Compress
single-core scalar
2163 2163
Text Compress
multi-core scalar
16601 16601
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
14785 14785
Image Compress
single-core scalar
2001 2001
Image Compress
multi-core scalar
15474 15474
Image Decompress
single-core scalar
1788 1788
Image Decompress
multi-core scalar
12730 12730
Lua
single-core scalar
3254 3254
Lua
multi-core scalar
25523 25523

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17167 17167
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16596 16596
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32526 32526
Dot Product
multi-core vector
28410 28410
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
6510 6510
Primality Test
single-core scalar
4451 4451
Primality Test
multi-core scalar
27322 27322
Sharpen Image
single-core scalar
5856 5856
Sharpen Image
multi-core scalar
45540 45540
Blur Image
single-core scalar
7057 7057
Blur Image
multi-core scalar
56237 56237

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2580 2580
Read Sequential
single-core scalar
2431 2431
Write Sequential
single-core scalar
3441 3441
Stdlib Allocate
single-core scalar
2500 2500
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
2025 2025

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2093 2093
Stream Copy
single-core scalar
2122 2122
Stream Copy
single-core vector
2331 2331
Stream Scale
single-core scalar
2320 2320
Stream Scale
single-core vector
2251 2251
Stream Add
single-core scalar
1760 1760
Stream Add
single-core vector
2281 2281
Stream Triad
single-core scalar
1999 1999
Stream Triad
single-core vector
1682 1682