AMD Radeon HD 6970M vs NVIDIA GeForce4 460 Go

Table of Contents

Graphics Processor

GPU model Blackcomb NV17
GPU variant Blackcomb XT (216-0811000) 460 Go A5
Architecture TeraScale 2 Celsius
Foundry TSMC TSMC
Manufacturing process 40 nm 150 nm
Number of transistors 1,700 million 29 million
Die size 212 mm² 65 mm²

Mobile graphics

Release date Jan 4th, 2011 Oct 14th, 2002
Generation Vancouver (HD 6900M) GeForce4 Go
Production End-of-life End-of-life
Interface MXM-B (3.0) AGP 4x
Predecessor Manhattan GeForce2 Go
Successor London GeForce FX Go 5
Reviews 2 in our database

Clocks

GPU clock 680 MHz 250 MHz
Memory clock 900 MHz 3.6 Gbps effective 250 MHz 500 Mbps effective

Memory Configuration

Memory size 1024 MB 64 MB
Memory type GDDR5 DDR
Memory bus width 256 bit 128 bit
Bandwidth 115.2 GB/s 8.000 GB/s

Render Configuration

Shading units 960
TMUs 48 4
ROPs 32 2
Compute units 12
Cache L1 8 KB (per CU)
Cache L2 512 KB
Pixel shaders 2
Vertex shaders 0

Performance

Pixel rate 21.76 GPixel/s 500.0 MPixel/s
Texture rate 32.64 GTexel/s 1.000 GTexel/s
FP32 (float) performance 1,306 GFLOPS

Dimensions & Outputs

Slot width MXM Module
TDP 75 W unknown
Outputs No outputs No outputs
Power connectors None
Board number C296

API Support & Features

DirectX 11.2 (11_0) 7.0
OpenGL 4.4 1.5
OpenCL 1.2
Vulkan
Shader model 5.0
Pixel shader 1.1
Vertex shader 1.1

Other Features

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