Home GPU Comparison NVIDIA GeForce GT 230M vs AMD Radeon R5 M420

NVIDIA GeForce GT 230M vs AMD Radeon R5 M420

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 230M and 4GB VRAM Radeon R5 M420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 230M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)
AMD Radeon R5 M420 's Advantages
Released 6 years and 11 months late
Boost Clock850MHz
More VRAM (4GB vs 1024GB)
272 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 230M
0.106 TFLOPS
Radeon R5 M420 +413%
0.544 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
May 2016
GeForce 200M
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
5
6
SM Count
-
48
Shading Units
320
16
TMUs
20
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
6.800 GPixel/s
8.000 GTexel/s
Texture Rate
17.00 GTexel/s
-
-
-
105.6 GFLOPS
FP32 (float)
544.0 GFLOPS
-
FP64 (double)
34.00 GFLOPS

Board Design

23W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GT216
GPU Name
Jet
N10P-GE-A2
GPU Variant
Jet PRO (216-0856040)
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.486 billion
Transistors
0.69 billion
100 mm²
Die Size
56 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
1.2
CUDA
-
4.1
Shader Model
6.5 (5.1)

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