Home GPU Comparison AMD Radeon 630 Mobile vs NVIDIA GeForce RTX 3070 Ti Mobile

AMD Radeon 630 Mobile vs NVIDIA GeForce RTX 3070 Ti Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon 630 Mobile and 8GB VRAM GeForce RTX 3070 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 630 Mobile 's Advantages
Lower TDP (50W vs 115W)
NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 16% (1410MHz vs 1211MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)
5376 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 630 Mobile
1.24 TFLOPS
GeForce RTX 3070 Ti Mobile +1238%
16.6 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

1082 MHz
Base Clock
915 MHz
1211 MHz
Boost Clock
1410 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
46
8
Compute Units
-
512
Shading Units
5888
32
TMUs
184
16
ROPs
96
-
Tensor Cores
184
-
RT Cores
46
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB

Theoretical Performance

19.38 GPixel/s
Pixel Rate
135.4 GPixel/s
38.75 GTexel/s
Texture Rate
259.4 GTexel/s
1240 GFLOPS
FP16 (half)
16.60 TFLOPS
1240 GFLOPS
FP32 (float)
16.60 TFLOPS
77.50 GFLOPS
FP64 (double)
259.4 GFLOPS

Graphics Processor

Polaris 23
GPU Name
GA104
Polaris 23 MXL
GPU Variant
-
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
2.2 billion
Transistors
17.4 billion
103 mm²
Die Size
392 mm²

Board Design

50W
TDP
115W
-
Suggested PSU
-
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.6

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