Home GPU Comparison AMD Radeon 625 Mobile vs NVIDIA GeForce RTX 3070 Ti Max Q

AMD Radeon 625 Mobile vs NVIDIA GeForce RTX 3070 Ti Max Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon 625 Mobile and 8GB VRAM GeForce RTX 3070 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 625 Mobile 's Advantages
Lower TDP (50W vs 80W)
NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 1% (1035MHz vs 1024MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
5504 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 625 Mobile
0.786 TFLOPS
GeForce RTX 3070 Ti Max Q +1450%
12.19 TFLOPS
VS

Graphics Card

May 2019
Release Date
Jan 2022
Mobility Radeon
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

730 MHz
Base Clock
510 MHz
1024 MHz
Boost Clock
1035 MHz
900 MHz
Memory Clock
1500 MHz

Memory

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

Render Config

6
Compute Units
-
-
SM Count
46
384
Shading Units
5888
24
TMUs
184
8
ROPs
96
-
Tensor Cores
184
-
RT Cores
46
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
99.36 GPixel/s
24.58 GTexel/s
Texture Rate
190.4 GTexel/s
786.4 GFLOPS
FP16 (half)
12.19 TFLOPS
786.4 GFLOPS
FP32 (float)
12.19 TFLOPS
49.15 GFLOPS
FP64 (double)
190.4 GFLOPS

Board Design

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

Graphics Processor

Polaris 24
GPU Name
GA104
Polaris 24 XT (216-0867030)
GPU Variant
-
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.55 billion
Transistors
17.4 billion
125 mm²
Die Size
392 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.3
Shader Model
6.6

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