Home GPU Comparison AMD Radeon R5 M420 vs NVIDIA GeForce GT 435M

AMD Radeon R5 M420 vs NVIDIA GeForce GT 435M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M420 and 1024MB VRAM GeForce GT 435M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M420 's Advantages
Released 5 years and 4 months late
Boost Clock850MHz
More VRAM (4GB vs 1024GB)
224 additional rendering cores
NVIDIA GeForce GT 435M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R5 M420 +139%
0.544 TFLOPS
GeForce GT 435M
0.227 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2011
Gem System
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

780 MHz
Base Clock
-
850 MHz
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
25.60GB/s

Render Config

5
Compute Units
-
-
SM Count
2
320
Shading Units
96
20
TMUs
16
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
2.360 GPixel/s
17.00 GTexel/s
Texture Rate
9.440 GTexel/s
-
-
-
544.0 GFLOPS
FP32 (float)
226.6 GFLOPS
34.00 GFLOPS
FP64 (double)
18.88 GFLOPS

Board Design

Unknown
TDP
35W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Jet
GPU Name
GF106
Jet PRO (216-0856040)
GPU Variant
N11E-GE-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
1.17 billion
56 mm²
Die Size
238 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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