NVIDIA GeForce MX450 25W vs AMD Radeon RX 6750 GRE
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Oct 2023
Generation
GeForce MX
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
720 MHz
2321 MHz
Boost Clock
930 MHz
2581 MHz
Memory Clock
1250 MHz
2250 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
192bit
Bandwidth
80.00GB/s
432.0GB/s
Render Config
SM Count
14
-
Shading Units
896
2560
TMUs
56
160
ROPs
32
64
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
512 KB
3 MB
Compute Units
-
40
RT Cores
-
40
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
29.76 GPixel/s
165.2 GPixel/s
Texture Rate
52.08 GTexel/s
413.0 GTexel/s
FP16 (half)
3.333 TFLOPS
26.43 TFLOPS
FP32 (float)
1.667 TFLOPS
13.21 TFLOPS
FP64 (double)
52.08 GFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
TU117
Navi 22
GPU Variant
N18S-G5
Navi 22 KXT
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
4.7 billion
17.2 billion
Die Size
200 mm²
335 mm²
Board Design
TDP
25W
250W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
1,706
-