NVIDIA GeForce GTX 1080 Ti 12 GB vs NVIDIA GeForce RTX 4090 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2023
Generation
GeForce 10
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1557 MHz
1335 MHz
Boost Clock
1670 MHz
1695 MHz
Memory Clock
1376 MHz
2250 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR5X
GDDR6
Memory Bus
384bit
256bit
Bandwidth
528.4GB/s
576.0GB/s
Render Config
SM Count
25
76
Shading Units
3200
9728
TMUs
200
304
ROPs
80
112
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
0 MB
64 MB
Tensor Cores
—
304
RT Cores
—
76
Theoretical Performance
Pixel Rate
133.6 GPixel/s
189.8 GPixel/s
Texture Rate
334.0 GTexel/s
515.3 GTexel/s
FP16 (half)
167.0 GFLOPS
32.98 TFLOPS
FP32 (float)
10.69 TFLOPS
32.98 TFLOPS
FP64 (double)
334.0 GFLOPS
515.3 GFLOPS
Graphics Processor
GPU Name
GP102
AD103
Architecture
Pascal
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
11.8 billion
45.9 billion
Die Size
471 mm²
379 mm²
GPU Variant
—
GN21-X11
Board Design
TDP
250W
120W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.03x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
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
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.