Home GPU Comparison NVIDIA GeForce GT 820M vs AMD Radeon HD 6350A

NVIDIA GeForce GT 820M vs AMD Radeon HD 6350A

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 820M and 512MB VRAM Radeon HD 6350A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 820M 's Advantages
Released 2 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
16 additional rendering cores
Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)
GeForce GT 820M +186%
0.298 TFLOPS
Radeon HD 6350A
0.104 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Apr 2011
GeForce 800M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

2
SM Count
-
-
Compute Units
2
96
Shading Units
80
16
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB

Theoretical Performance

3.100 GPixel/s
Pixel Rate
2.600 GPixel/s
12.40 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
297.6 GFLOPS
FP32 (float)
104.0 GFLOPS
24.80 GFLOPS
FP64 (double)
-

Graphics Processor

GF117
GPU Name
Cedar
N15V-GM
GPU Variant
-
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
0.292 billion
116 mm²
Die Size
59 mm²

Board Design

15W
TDP
25W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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