AMD Radeon HD 7950M Full Specs

Summary

1,280 Shaders 700MHz

2GB GDDR5128GB/s

Peak·FP32·FP16 1.79 TFLOPS

Form Factor MXM-B

TDP 75W

Highlights

Peak OPS

Peak OPS FP32 FP64 Memory Bandwidth

Radeon HD 7950M1.79 TFLOPSFP32

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x1870.58

Theoretical Performance

Clock Speed700MHz UC·Boost·OC

Peak OPS 1.79 TFLOPSFP32

FP32 1.79 TFLOPS

FP64 112 GFLOPS

Pixel Rate 22.4 GPixel/s

Texture Rate 56 GTexel/s

Core Config

Shaders 1,280 Shaders

TMUs 80 TMUs

ROPs 32 ROPs

CUs 20 CUs

Clocks

Boost Clock 700MHz

Cache

L1 16KB/CU

L2 Cache 512KB shared

Memory

2GB GDDR5

Memory Bus 256-bit

Memory Speed 4GT/s

Memory Bandwidth 128GB/s

ECC No

Power & Thermals

TDP 75W

Video Output

Max Resolution 4096x2160

Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz

Multi-Monitor 3

DSC Not Supported

API Support

Shader Model 6.5

DirectX DirectX 12 Direct3D 11_1

OpenGL 4.6 OpenCL 2.1 Vulkan 1.2

GFX 6

Encoder

Encoder VCE 1.0

Codec AVC (H.264)

Decoder

Decoder UVD 4.0

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

Card

Form Factor MXM-B

PCIe PCIe 3.0 x16

Multi-GPU Multi-GPU Support Supported Multi-GPU Type 2-way CrossFireX

Chip

Manufacturer AMD

Chip Designer AMD

Architecture GCN 1

Family Radeon HD 7000

Branding

Codename Pitcairn

Chip Variant Pitcairn Pro

Market Segment Laptop

Release Date Apr 24, 2012

Fabrication

Foundry TSMC

Fabrication Node 28nm

Die Size 212mm²

Transistor Count 2.8B

Transistor Density 13.21 MTr/mm²

Images