NVIDIA GeForce GTX 770M vs NVIDIA GRID K280Q

Table of Contents

Graphics Processor

GPU model GK106 GK104
GPU variant N14E-GS-A1
Architecture Kepler Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 2,540 million 3,540 million
Die size 221 mm² 294 mm²

Mobile graphics

Release date May 30th, 2013
Generation GeForce 700M
Production End-of-life
Interface MXM-B (3.0)
Predecessor GeForce 600M
Successor GeForce 800M

Clocks

Base clock 706 MHz
Boost clock 797 MHz
Memory clock 1002 MHz 4 Gbps effective 1250 MHz 5 Gbps effective
GPU clock 745 MHz

Memory Configuration

Memory size 3 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 192 bit 256 bit
Bandwidth 96.19 GB/s 160.0 GB/s

Render Configuration

Shading units 960 1536
TMUs 80 128
ROPs 24 32
SMX count 5 8
Cache L1 16 KB (per SMX) 16 KB (per SMX)
Cache L2 384 KB 512 KB

Performance

Pixel rate 15.94 GPixel/s 23.84 GPixel/s
Texture rate 63.76 GTexel/s 95.36 GTexel/s
FP32 (float) performance 1.530 TFLOPS 2.289 TFLOPS
FP64 (double) performance 63.76 GFLOPS (1:24) 95.36 GFLOPS (1:24)

Dimensions & Outputs

Slot width MXM Module IGP
TDP 75 W 225 W
Outputs No outputs No outputs
Power connectors None
Board number P2303
Suggested PSU 550 W

API Support & Features

DirectX 12 (11_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.1 1.1
CUDA 3.0 3.0
Shader model 5.1 5.1

Other Features

Graphics Card

Release date Jun 28th, 2013
Generation GRID
Production End-of-life
Launch price 1,875 USD
Interface PCIe 3.0 x16

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