AMD Radeon Pro W6800 vs NVIDIA GeForce MX450 30.5W 8Gbps
GPU Specs Compare
Graphics Card
Release Date
Jun 2021
Aug 2020
Generation
Radeon Pro
GeForce MX
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
2075 MHz
1035 MHz
Boost Clock
2320 MHz
1275 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
32GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
64bit
Bandwidth
512.0GB/s
64.00GB/s
Render Config
Compute Units
60
-
Shading Units
3840
896
TMUs
240
56
ROPs
96
32
RT Cores
60
-
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
512 KB
L3 Cache
128 MB
-
SM Count
-
14
Theoretical Performance
Pixel Rate
222.7 GPixel/s
40.80 GPixel/s
Texture Rate
556.8 GTexel/s
71.40 GTexel/s
FP16 (half)
35.64 TFLOPS
4.570 TFLOPS
FP32 (float)
17.82 TFLOPS
2.285 TFLOPS
FP64 (double)
1114 GFLOPS
71.40 GFLOPS
Graphics Processor
GPU Name
Navi 21
TU117
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
26.8 billion
4.7 billion
Die Size
520 mm²
200 mm²
Board Design
TDP
250W
31W
Suggested PSU
600 W
-
Outputs
6x mini-DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
15,963
-