Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10177 10177

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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9572 9572
Blowfish
single-core scalar
1947 1947
Blowfish
multi-core scalar
16280 16280
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16431 16431
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
14768 14768
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
15316 15316
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
13250 13250
Lua
single-core scalar
3260 3260
Lua
multi-core scalar
25683 25683

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17263 17263
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16754 16754
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3090 3090
Dot Product
multi-core scalar
32319 32319
Dot Product
multi-core vector
28177 28177
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6428 6428
Primality Test
single-core scalar
4434 4434
Primality Test
multi-core scalar
27356 27356
Sharpen Image
single-core scalar
5852 5852
Sharpen Image
multi-core scalar
46749 46749
Blur Image
single-core scalar
7078 7078
Blur Image
multi-core scalar
56707 56707

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2873 2873
Read Sequential
single-core scalar
2454 2454
Write Sequential
single-core scalar
3415 3415
Stdlib Allocate
single-core scalar
2495 2495
Stdlib Write
single-core scalar
3712 3712
Stdlib Copy
single-core scalar
2292 2292

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2104 2104
Stream Copy
single-core scalar
2164 2164
Stream Copy
single-core vector
2348 2348
Stream Scale
single-core scalar
2295 2295
Stream Scale
single-core vector
2281 2281
Stream Add
single-core scalar
1788 1788
Stream Add
single-core vector
2291 2291
Stream Triad
single-core scalar
1979 1979
Stream Triad
single-core vector
1689 1689