Home GPU Comparison NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon Pro 460

NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon Pro 460

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 4GB VRAM Radeon Pro 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Max Q 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 21% (1095MHz vs 907MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 81.28GB/s)
1920 additional rendering cores
AMD Radeon Pro 460 's Advantages
Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Max Q +246%
6.447 TFLOPS
Radeon Pro 460
1.858 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Oct 2016
GeForce 20 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

735 MHz
Base Clock
850 MHz
1095 MHz
Boost Clock
907 MHz
1500 MHz
Memory Clock
1270 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
81.28GB/s

Render Config

-
Compute Units
16
46
SM Count
-
2944
Shading Units
1024
184
TMUs
64
64
ROPs
16
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

70.08 GPixel/s
Pixel Rate
14.51 GPixel/s
201.5 GTexel/s
Texture Rate
58.05 GTexel/s
12.89 TFLOPS
FP16 (half)
1.858 TFLOPS
6.447 TFLOPS
FP32 (float)
1.858 TFLOPS
201.5 GFLOPS
FP64 (double)
116.1 GFLOPS

Board Design

80W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

TU104
GPU Name
Baffin
N18E-G3-A1
GPU Variant
Baffin XT
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
13.6 billion
Transistors
3 billion
545 mm²
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4

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