AMD Radeon 780M vs NVIDIA GeForce RTX 2080 Max Q
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2019
Generation
Navi III IGP
GeForce 20 Mobile
Type
Integrated
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
800 MHz
735 MHz
Boost Clock
2700 MHz
1095 MHz
Memory Clock
System Shared
1500 MHz
Memory
Memory Size
System Shared
8GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
384.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
2944
TMUs
48
184
ROPs
32
64
RT Cores
12
46
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
46
Tensor Cores
-
368
Theoretical Performance
Pixel Rate
86.40 GPixel/s
70.08 GPixel/s
Texture Rate
129.6 GTexel/s
201.5 GTexel/s
FP16 (half)
16.59 TFLOPS
12.89 TFLOPS
FP32 (float)
8.294 TFLOPS
6.447 TFLOPS
FP64 (double)
518.4 GFLOPS
201.5 GFLOPS
Graphics Processor
GPU Name
Phoenix
TU104
Architecture
RDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
4 nm
12 nm
Transistors
25.39 billion
13.6 billion
Die Size
178 mm²
545 mm²
GPU Variant
-
N18E-G3-A1
Board Design
TDP
15W
80W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
2,775
-
3DMark Time Spy Extreme
1,324
-
3DMark Speed Way
458
-
Blender
350
-