NVIDIA GeForce RTX 5080 vs NVIDIA GeForce RTX 4050 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
Jan 2023
Generation
GeForce 50
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2295 MHz
1140 MHz
Boost Clock
2617 MHz
1605 MHz
Memory Clock
1875 MHz
2000 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
96bit
Bandwidth
960.0GB/s
192.0GB/s
Render Config
SM Count
84
20
Shading Units
10752
2560
TMUs
336
80
ROPs
112
48
Tensor Cores
336
80
RT Cores
84
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
12 MB
Theoretical Performance
Pixel Rate
293.1 GPixel/s
77.04 GPixel/s
Texture Rate
879.3 GTexel/s
128.4 GTexel/s
FP16 (half)
56.28 TFLOPS
8.218 TFLOPS
FP32 (float)
56.28 TFLOPS
8.218 TFLOPS
FP64 (double)
879.3 GFLOPS
128.4 GFLOPS
Graphics Processor
GPU Name
GB203
AD107
GPU Variant
GB203-400-A1
GN21-X2
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
18.9 billion
Die Size
378 mm²
159 mm²
Board Design
TDP
360W
35W
Suggested PSU
750 W
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.9
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
33,116
—
3DMark Time Spy Extreme
16,627
—
3DMark Speed Way
9,296
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.