Home GPU Comparison AMD Radeon 630 Mobile vs NVIDIA GeForce 830A

AMD Radeon 630 Mobile vs NVIDIA GeForce 830A

We compared two Mobile platform GPUs: 2GB VRAM Radeon 630 Mobile and 2GB VRAM GeForce 830A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 630 Mobile 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 5% (1211MHz vs 1150MHz)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
256 additional rendering cores
NVIDIA GeForce 830A 's Advantages
Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 630 Mobile +110%
1.24 TFLOPS
GeForce 830A
0.589 TFLOPS
VS

Graphics Card

May 2019
Release Date
Jul 2014
Mobility Radeon
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1082 MHz
Base Clock
1082 MHz
1211 MHz
Boost Clock
1150 MHz
1500 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
256
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

19.38 GPixel/s
Pixel Rate
9.200 GPixel/s
38.75 GTexel/s
Texture Rate
18.40 GTexel/s
1240 GFLOPS
FP16 (half)
-
1240 GFLOPS
FP32 (float)
588.8 GFLOPS
77.50 GFLOPS
FP64 (double)
18.40 GFLOPS

Board Design

50W
TDP
33W
-
-
-
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 23
GPU Name
GM108
Polaris 23 MXL
GPU Variant
-
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
Unknown
103 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.4
Shader Model
5.1

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