NVIDIA GeForce GTX 1080 vs NVIDIA GeForce RTX 4090 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
May 2016
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
1607 MHz
930 MHz
Boost Clock
1733 MHz
1455 MHz
Memory Clock
1251 MHz
1750 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5X
GDDR6
Memory Bus
256bit
256bit
Bandwidth
320.3GB/s
448.0GB/s
Render Config
SM Count
20
76
Shading Units
2560
9728
TMUs
160
304
ROPs
64
112
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
64 MB
Tensor Cores
—
304
RT Cores
—
76
Theoretical Performance
Pixel Rate
110.9 GPixel/s
163.0 GPixel/s
Texture Rate
277.3 GTexel/s
442.3 GTexel/s
FP16 (half)
138.6 GFLOPS
28.31 TFLOPS
FP32 (float)
8.873 TFLOPS
28.31 TFLOPS
FP64 (double)
277.3 GFLOPS
442.3 GFLOPS
Graphics Processor
GPU Name
GP104
AD103
GPU Variant
GP104-400-A1
GN21-X11
Architecture
Pascal
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
16 nm
4 nm
Transistors
7.2 billion
45.9 billion
Die Size
314 mm²
379 mm²
Board Design
TDP
180W
80W
Suggested PSU
450 W
—
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
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
6.4
6.7
Benchmark
3DMark Time Spy
7,565
—
3DMark Time Spy Extreme
3,446
—
Battlefield 5 1080p
128
—
Shadow of the Tomb Raider 2160p
32
—
Shadow of the Tomb Raider 1440p
62
—
Shadow of the Tomb Raider 1080p
99
—
Battlefield 5 2160p
52
—
Battlefield 5 1440p
97
—
GTA 5 2160p
56
—
GTA 5 1440p
74
—
GTA 5 1080p
154
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.