Home GPU Comparison AMD Radeon 630 Mobile vs NVIDIA GeForce GT 445M

AMD Radeon 630 Mobile vs NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 630 Mobile and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 630 Mobile 's Advantages
Released 8 years and 8 months late
Boost Clock1211MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (96.00GB/s vs 40.00GB/s)
368 additional rendering cores
NVIDIA GeForce GT 445M 's Advantages
Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 630 Mobile +278%
1.24 TFLOPS
GeForce GT 445M
0.328 TFLOPS
VS

Graphics Card

May 2019
Release Date
Sep 2010
Mobility Radeon
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1082 MHz
Base Clock
-
1211 MHz
Boost Clock
-
1500 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
40.00GB/s

Render Config

-
SM Count
3
8
Compute Units
-
512
Shading Units
144
32
TMUs
24
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB

Theoretical Performance

19.38 GPixel/s
Pixel Rate
3.420 GPixel/s
38.75 GTexel/s
Texture Rate
13.68 GTexel/s
1240 GFLOPS
FP16 (half)
-
1240 GFLOPS
FP32 (float)
328.3 GFLOPS
77.50 GFLOPS
FP64 (double)
27.36 GFLOPS

Graphics Processor

Polaris 23
GPU Name
GF106
Polaris 23 MXL
GPU Variant
N11E-GE-A1
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
1.17 billion
103 mm²
Die Size
238 mm²

Board Design

50W
TDP
35W
-
Suggested PSU
-
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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