Dell Radeon HD 6990M 

Released July, 2011
  • 800 MHz
  • 2 GB GDDR5

Benchmarks Real world tests of the Radeon HD 6990M

Battlefield 3

Radeon HD 6990M
21.9

Crysis 2

Radeon HD 6990M
35

Dirt3

Radeon HD 6990M
39.4

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Blackcomb
Market Laptop
Clock speed 800 MHz
Is dual GPU No
Reference card AMD Radeon HD 6990M 715 MHz 2 GB

raw performance

Shading units 1,120
Texture mapping units 56
Render output processors 32
Compute units 14
Pixel rate 25.6 GPixel/s
Texture rate 44.8 GTexel/s
Floating-point performance 1,792 GFLOPS

memory

Memory clock speed 1,000 MHz
Effective memory clock speed 4,000 MHz
Memory bus 256 bit
Memory 2,048 MB
Memory type GDDR5
Memory bandwidth 128 GB/s

noise and power

TDP 100W
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