AMD Radeon HD 6970M Full Specs

Summary

960 Shaders 680MHz

1GB GDDR5115.2GB/s

Peak·FP32·FP16 1.31 TFLOPS

Form Factor MXM-B

TDP 75W

Highlights

Peak OPS

Peak OPS FP32 Memory Bandwidth

Radeon HD 6970M1.31 TFLOPSFP32

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x2567.47

Theoretical Performance

Clock Speed680MHz UC·Boost·OC

Peak OPS 1.31 TFLOPSFP32

FP32 1.31 TFLOPS

Pixel Rate 21.8 GPixel/s

Texture Rate 32.6 GTexel/s

Core Config

Shaders 960 Shaders

TMUs 48 TMUs

ROPs 32 ROPs

CUs 12 CUs

Clocks

Boost Clock 680MHz

Cache

L1 8KB/CU

L2 Cache 512KB shared

Memory

1GB GDDR5

Memory Bus 256-bit

Memory Speed 3.6GT/s

Memory Bandwidth 115.2GB/s

ECC No

Power & Thermals

TDP 75W

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

API Support

Shader Model 5

DirectX DirectX 11 Direct3D 11_0

OpenGL 4.5 OpenCL 1.2

GFX 4

Decoder

Decoder UVD 3.0

Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor MXM-B

PCIe PCIe 2.1 x16

Multi-GPU Multi-GPU Support Supported Multi-GPU Type 4-way CrossFireX

Chip

Manufacturer AMD

Chip Designer AMD

Architecture TeraScale 2

Family Radeon HD 6000

Branding

Codename Barts

Chip Variant Barts LE

Market Segment Laptop

Release Date Jan 4, 2011

Fabrication

Foundry TSMC

Fabrication Node 40nm

Die Size 255mm²

Transistor Count 1.7B

Transistor Density 6.67 MTr/mm²

Images