Home GPU Comparison NVIDIA GeForce 800A vs AMD Radeon RX 580X Mobile

NVIDIA GeForce 800A vs AMD Radeon RX 580X Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 800A and 8GB VRAM Radeon RX 580X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 800A 's Advantages
Lower TDP (15W vs 100W)
AMD Radeon RX 580X Mobile 's Advantages
Released 4 years and 1 months late
Boost Clock1077MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)
2256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 800A
0.091 TFLOPS
Radeon RX 580X Mobile +5353%
4.963 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Apr 2018
GeForce 800A
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
900 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
1
SM Count
-
48
Shading Units
2304
8
TMUs
144
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

950.0 MPixel/s
Pixel Rate
34.46 GPixel/s
3.800 GTexel/s
Texture Rate
155.1 GTexel/s
-
FP16 (half)
4.963 TFLOPS
91.20 GFLOPS
FP32 (float)
4.963 TFLOPS
7.600 GFLOPS
FP64 (double)
310.2 GFLOPS

Board Design

15W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF119
GPU Name
Polaris 20
-
GPU Variant
Polaris 20M XT
Fermi 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.292 billion
Transistors
5.7 billion
79 mm²
Die Size
232 mm²

Graphics Features

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

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy