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NVIDIA C77

Default
C77
MCP77MH-A2
MCP77MH-A2
TPC Diagram
TPC Diagram
NVIDIA's C77 GPU uses the Tesla architecture and is made using a 80 nm production process. With a die size of 127 mm² and a transistor count of 210 million it is a small chip. C77 supports DirectX 11.1 (Feature Level 10_0). For GPU compute applications, OpenCL version N/A can be used. It features 16 shading units, 4 texture mapping units and 4 ROPs.
Further reading: Tesla Architecture Whitepaper

Graphics Processor

Released
Jun 3rd, 2008
GPU Name
C77
Codename
NVAA
Architecture
Tesla
Process Size
80 nm
Transistors
210 million
Density
1.7M / mm²
Die Size
127 mm²

Graphics Features

DirectX
11.1 (10_0)
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Shader Model
4.0
WDDM
1.2
PureVideo HD
VP3
VDPAU
Feature Set B

Render Config

Shading Units
16
TMUs
4
ROPs
4
SM Count
2
SFUs
4
TPCs
1
Tex L1 Cache
16 KB per TPC
Max. TDP
12 W

All Tesla GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA C77 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
NVIDIA GeForce 9100M G mGPU AMD
MCP77MH-A2 System Shared 16 4 4 450 MHz System Shared
NVIDIA GeForce 8200M G mGPU AMD
MCP77MV-A2 System Shared 16 4 4 400 MHz System Shared

C77 GPU Notes

PureVideo HD: VP3
VDPAU: Feature Set B
May 17th, 2024 09:01 EDT change timezone

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