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