Home GPU Comparison NVIDIA GeForce GT 820M vs AMD Radeon Vega 8 Embedded

NVIDIA GeForce GT 820M vs AMD Radeon Vega 8 Embedded

We compared a Mobile platform GPU: 1024MB VRAM GeForce GT 820M and a Integrated graphics card GPU: 0System Shared VRAM Radeon Vega 8 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega 8 Embedded 's Advantages
Released 4 years and 3 months late
Boost Clock1100MHz
416 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 820M
0.298 TFLOPS
Radeon Vega 8 Embedded +277%
1.126 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Feb 2018
GeForce 800M
Generation
Great Horned Owl
Mobile
Type
Integrated
PCIe 2.0 x16
Bus Interface
IGP

Clock Speeds

-
Base Clock
300 MHz
-
Boost Clock
1100 MHz
900 MHz
Memory Clock
System Shared

Memory

1024MB
Memory Size
System Shared
DDR3
Memory Type
System Shared
64bit
Memory Bus
System Shared
14.40GB/s
Bandwidth
System Dependent

Render Config

2
SM Count
-
-
Compute Units
8
96
Shading Units
512
16
TMUs
32
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
8.800 GPixel/s
12.40 GTexel/s
Texture Rate
35.20 GTexel/s
-
FP16 (half)
2.253 TFLOPS
297.6 GFLOPS
FP32 (float)
1126 GFLOPS
24.80 GFLOPS
FP64 (double)
70.40 GFLOPS

Graphics Processor

GF117
GPU Name
Raven
N15V-GM
GPU Variant
-
Fermi 2.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.585 billion
Transistors
4.94 billion
116 mm²
Die Size
210 mm²

Board Design

15W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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