NVIDIA GeForce RTX 2070 Mobile vs NVIDIA RTX PRO 4500 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Mar 2025
Generation
GeForce 20 Mobile
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1215 MHz
1635 MHz
Boost Clock
1440 MHz
2407 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
896.0GB/s
Render Config
SM Count
36
82
Shading Units
2304
10496
TMUs
144
328
ROPs
64
112
Tensor Cores
288
328
RT Cores
36
82
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
92.16 GPixel/s
269.6 GPixel/s
Texture Rate
207.4 GTexel/s
789.5 GTexel/s
FP16 (half)
13.27 TFLOPS
50.53 TFLOPS
FP32 (float)
6.636 TFLOPS
50.53 TFLOPS
FP64 (double)
207.4 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
TU106
GB203
GPU Variant
N18E-G2-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
115W
200W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
550 W
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
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.