Home GPU Comparison AMD Radeon 630 Mobile vs NVIDIA GeForce 800A

AMD Radeon 630 Mobile vs NVIDIA GeForce 800A

We compared two Mobile platform GPUs: 2GB VRAM Radeon 630 Mobile and 1024MB VRAM GeForce 800A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 630 Mobile 's Advantages
Released 5 years and 2 months late
Boost Clock1211MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
464 additional rendering cores
NVIDIA GeForce 800A 's Advantages
Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 630 Mobile +1262%
1.24 TFLOPS
GeForce 800A
0.091 TFLOPS
VS

Graphics Card

May 2019
Release Date
Mar 2014
Mobility Radeon
Generation
GeForce 800A
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
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

8
Compute Units
-
-
SM Count
1
512
Shading Units
48
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.38 GPixel/s
Pixel Rate
950.0 MPixel/s
38.75 GTexel/s
Texture Rate
3.800 GTexel/s
1240 GFLOPS
FP16 (half)
-
1240 GFLOPS
FP32 (float)
91.20 GFLOPS
77.50 GFLOPS
FP64 (double)
7.600 GFLOPS

Board Design

50W
TDP
15W
-
-
-
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 23
GPU Name
GF119
Polaris 23 MXL
GPU Variant
-
GCN 4.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
0.292 billion
103 mm²
Die Size
79 mm²

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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