Report an Error

Dell HD 6990M

Dell HD 6990M Image AMD Blackcomb Image

Graphics Processor

GPU Name: Blackcomb
GPU Variant: Blackcomb XTX
Process Size: 40 nm
Transistors: 1,700 million
Die Size: 212 mm²

Graphics Card

Released: Jul 12th, 2011
Production Status: End-of-life
Bus Interface: MXM-B (3.0)

Clock Speeds

GPU Clock: 715 MHz
790 MHz (+10%)
Memory Clock: 900 MHz
1000 MHz (+11%)
3600 MHz effective
4000 MHz effective

Memory

Memory Size: 2048 MB
Memory Type: GDDR5
Memory Bus: 256 bit
Bandwidth: 115 GB/s
128 GB/s

Render Config

Shading Units: 1120
TMUs: 56
ROPs: 32
Compute Units: 14
Pixel Rate: 22.9 GPixel/s
25.3 GPixel/s
Texture Rate: 40.0 GTexel/s
44.2 GTexel/s
Floating-point performance: 1,602 GFLOPS
1,770 GFLOPS

Board Design

Slot Width: MXM Module
TDP: 100 W

Graphics Features

DirectX: 11.0
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 5.0

VGA BIOS

Find graphics card BIOS for this card.

GPU-Z Validation

Find GPU-Z validations for this card.

Card Notes

- Polygon throughput: 715M polygons/sec
- Data fetch rate (32-bit): 160 billion fetches/sec
- Anti-aliased pixel fill rate: 91.52 Gigasamples/sec

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
Dell HD 6990M 790 MHz 1000 MHz
Dell HD 6990M 800 MHz 1000 MHz