NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce RTX 4090 D
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Dec 2023
Generation
GeForce 10
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1607 MHz
2280 MHz
Boost Clock
1733 MHz
2520 MHz
Memory Clock
1376 MHz
1313 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5X
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
352.3GB/s
1008GB/s
Render Config
SM Count
20
114
Shading Units
2560
14592
TMUs
160
456
ROPs
64
176
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
72 MB
Tensor Cores
-
456
RT Cores
-
114
Theoretical Performance
Pixel Rate
110.9 GPixel/s
443.5 GPixel/s
Texture Rate
277.3 GTexel/s
1149 GTexel/s
FP16 (half)
138.6 GFLOPS
73.54 TFLOPS
FP32 (float)
8.873 TFLOPS
73.54 TFLOPS
FP64 (double)
277.3 GFLOPS
1149 GFLOPS
Graphics Processor
GPU Name
GP104
AD102
GPU Variant
GP104-410-A1
AD102-250-A1
Architecture
Pascal
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
7.2 billion
76.3 billion
Die Size
314 mm²
609 mm²
Board Design
TDP
180W
425W
Suggested PSU
450 W
800 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.9
Shader Model
6.4
6.7