Home GPU Comparison NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon 625 Mobile

NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon 625 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 2GB VRAM Radeon 625 Mobile 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
Boost Clock has increased by 7% (1095MHz vs 1024MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
2560 additional rendering cores
AMD Radeon 625 Mobile 's Advantages
Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Max Q +720%
6.447 TFLOPS
Radeon 625 Mobile
0.786 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
May 2019
GeForce 20 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

735 MHz
Base Clock
730 MHz
1095 MHz
Boost Clock
1024 MHz
1500 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
384.0GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
6
46
SM Count
-
2944
Shading Units
384
184
TMUs
24
64
ROPs
8
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

70.08 GPixel/s
Pixel Rate
8.192 GPixel/s
201.5 GTexel/s
Texture Rate
24.58 GTexel/s
12.89 TFLOPS
FP16 (half)
786.4 GFLOPS
6.447 TFLOPS
FP32 (float)
786.4 GFLOPS
201.5 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

80W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

TU104
GPU Name
Polaris 24
N18E-G3-A1
GPU Variant
Polaris 24 XT (216-0867030)
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
13.6 billion
Transistors
1.55 billion
545 mm²
Die Size
125 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.3

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