NVIDIA RTX A4000 vs NVIDIA GeForce MX450 30.5W 8Gbps
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Aug 2020
Generation
Quadro Ampere
GeForce MX
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
735 MHz
1035 MHz
Boost Clock
1560 MHz
1275 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
64bit
Bandwidth
448.0GB/s
64.00GB/s
Render Config
SM Count
48
14
Shading Units
6144
896
TMUs
192
56
ROPs
96
32
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
40.80 GPixel/s
Texture Rate
299.5 GTexel/s
71.40 GTexel/s
FP16 (half)
19.17 TFLOPS
4.570 TFLOPS
FP32 (float)
19.17 TFLOPS
2.285 TFLOPS
FP64 (double)
299.5 GFLOPS
71.40 GFLOPS
Graphics Processor
GPU Name
GA104
TU117
GPU Variant
GA104-875-A1
-
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
17.4 billion
4.7 billion
Die Size
392 mm²
200 mm²
Board Design
TDP
140W
31W
Suggested PSU
300 W
-
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.7
6.6
📊 Benchmark
3DMark Time Spy
11,079
-
3DMark Time Spy Extreme
5,367
-
OctaneBench
352
-