NVIDIA GeForce RTX 5080 vs NVIDIA GeForce RTX 3050 A Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Jan 2024
Generation
GeForce 50
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2295 MHz
1065 MHz
Boost Clock
2617 MHz
1343 MHz
Memory Clock
1875 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
128bit
Bandwidth
960.0GB/s
192.0GB/s
Render Config
SM Count
84
14
Shading Units
10752
1792
TMUs
336
56
ROPs
112
32
Tensor Cores
336
56
RT Cores
84
14
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
2 MB
Theoretical Performance
Pixel Rate
293.1 GPixel/s
42.98 GPixel/s
Texture Rate
879.3 GTexel/s
75.21 GTexel/s
FP16 (half)
56.28 TFLOPS
4.813 TFLOPS
FP32 (float)
56.28 TFLOPS
4.813 TFLOPS
FP64 (double)
879.3 GFLOPS
75.21 GFLOPS
Graphics Processor
GPU Name
GB203
GA106
GPU Variant
GB203-400-A1
-
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
45.6 billion
12 billion
Die Size
378 mm²
276 mm²
Board Design
TDP
360W
45W
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
1.4
CUDA
12.0
8.6
Shader Model
6.8
6.8
📊 Benchmark
3DMark Time Spy
33,116
-
3DMark Time Spy Extreme
16,627
-
3DMark Speed Way
9,296
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