NVIDIA GeForce RTX 2070 vs NVIDIA GeForce RTX 5080 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Oct 2018
Apr 2025
Generation
GeForce 20
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1410 MHz
975 MHz
Boost Clock
1620 MHz
1500 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
896.0GB/s
Render Config
SM Count
36
60
Shading Units
2304
7680
TMUs
144
240
ROPs
64
96
Tensor Cores
288
240
RT Cores
36
60
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
103.7 GPixel/s
144.0 GPixel/s
Texture Rate
233.3 GTexel/s
360.0 GTexel/s
FP16 (half)
14.93 TFLOPS
23.04 TFLOPS
FP32 (float)
7.465 TFLOPS
23.04 TFLOPS
FP64 (double)
233.3 GFLOPS
360.0 GFLOPS
Graphics Processor
GPU Name
TU106
GB203
GPU Variant
TU106-400A-A1
—
Architecture
Turing
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
10.8 billion
45.6 billion
Die Size
445 mm²
378 mm²
Board Design
TDP
175W
80W
Suggested PSU
450 W
550 W
Outputs
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
12.0
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
9,088
—
3DMark Time Spy Extreme
4,309
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.