NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon Instinct MI325X
GPU Specs Compare
Graphics Card
Release Date
Jan 2019
Oct 2024
Generation
GeForce 20 Mobile
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
735 MHz
1000 MHz
Boost Clock
1095 MHz
2100 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
8GB
256GB
Memory Type
GDDR6
HBM3e
Memory Bus
256bit
8192bit
Bandwidth
384.0GB/s
6.14TB/s
Render Config
SM Count
46
-
Shading Units
2944
19456
TMUs
184
1216
ROPs
64
0
Tensor Cores
368
1216
RT Cores
46
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
16 MB
Compute Units
-
304
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
70.08 GPixel/s
0 MPixel/s
Texture Rate
201.5 GTexel/s
2553.6 GTexel/s
FP16 (half)
12.89 TFLOPS
81.72 TFLOPS
FP32 (float)
6.447 TFLOPS
81.72 TFLOPS
FP64 (double)
201.5 GFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
TU104
Aqua Vanjaram
GPU Variant
N18E-G3-A1
-
Architecture
Turing
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
153 billion
Die Size
545 mm²
1017 mm²
Board Design
TDP
80W
1000W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
1400 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
-
Shader Model
6.6
N/A