NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce MX450 25W
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Aug 2020
Generation
GeForce 20
GeForce MX
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1350 MHz
720 MHz
Boost Clock
1545 MHz
930 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
11GB
2GB
Memory Type
GDDR6
GDDR6
Memory Bus
352bit
64bit
Bandwidth
616.0GB/s
80.00GB/s
Render Config
SM Count
68
14
Shading Units
4352
896
TMUs
272
56
ROPs
88
32
Tensor Cores
544
-
RT Cores
68
-
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
0 MB
512 KB
Theoretical Performance
Pixel Rate
136.0 GPixel/s
29.76 GPixel/s
Texture Rate
420.2 GTexel/s
52.08 GTexel/s
FP16 (half)
26.90 TFLOPS
3.333 TFLOPS
FP32 (float)
13.45 TFLOPS
1.667 TFLOPS
FP64 (double)
420.2 GFLOPS
52.08 GFLOPS
Graphics Processor
GPU Name
TU102
TU117
GPU Variant
TU102-300A-K1-A1
N18S-G5
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
18.6 billion
4.7 billion
Die Size
754 mm²
200 mm²
Board Design
TDP
250W
25W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
7.5
7.5
Shader Model
6.8
6.6
📊 Benchmark
3DMark Time Spy
-
1,706