NVIDIA GeForce GTX 780 vs NVIDIA GeForce RTX 3070 Max-Q

Graphics Processor

GPU model GK110 GA104
GPU variant GK110-300-A1 GA104-770-A1
Architecture Kepler Ampere
Foundry TSMC Samsung
Manufacturing process 28 nm 8 nm
Number of transistors 7,080 million 17,400 million
Die size 561 mm² 392 mm²

Graphics Card

Release date May 23rd, 2013
Generation GeForce 700
Production End-of-life
Launch price 649 USD
Interface PCIe 3.0 x16
Reviews 155 in our database
Predecessor GeForce 600
Successor GeForce 900

Clocks

Base clock 863 MHz 780 MHz
Boost clock 902 MHz 1290 MHz
Memory clock 1502 MHz 6 Gbps effective 1500 MHz 12 Gbps effective

Memory Configuration

Memory size 3 GB 8 GB
Memory type GDDR5 GDDR6
Memory bus width 384 bit 256 bit
Bandwidth 288.4 GB/s 384.0 GB/s

Render Configuration

Shading units 2304 5120
TMUs 192 160
ROPs 48 80
SMX count 12
Cache L1 16 KB (per SMX) 128 KB (per SM)
Cache L2 1536 KB 4 MB
SM count 40
Tensor cores 160
RT cores 40

Performance

Pixel rate 43.30 GPixel/s 103.2 GPixel/s
Texture rate 173.2 GTexel/s 206.4 GTexel/s
FP32 (float) performance 4.156 TFLOPS 13.21 TFLOPS
FP64 (double) performance 173.2 GFLOPS (1:24) 206.4 GFLOPS (1:64)
FP16 (half) performance 13.21 TFLOPS (1:1)

Dimensions & Outputs

Slot width Dual-slot
Length 267 mm 10.5 inches
Width 111 mm 4.4 inches
Height 38 mm 1.5 inches
TDP 250 W 80 W
Suggested PSU 600 W
Outputs 2x DVI1x HDMI1x DisplayPort No outputs
Power connectors 1x 6-pin + 1x 8-pin None
Board number P2083 SKU 20

API Support & Features

DirectX 12 (11_0) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.1 1.2
CUDA 3.5 8.6
Shader model 5.1 6.6

Other Features

Mobile graphics

Release date Jan 12th, 2021
gpu.details.availability Feb 2nd, 2021
Generation GeForce 30 Mobile
Predecessor GeForce 20 Mobile
Production Active
Interface PCIe 4.0 x16
Reviews 1 in our database

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