Home GPU Comparison AMD Radeon R5 M420 vs NVIDIA GeForce GTS 260M

AMD Radeon R5 M420 vs NVIDIA GeForce GTS 260M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M420 and 1024MB VRAM GeForce GTS 260M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M420 's Advantages
Released 6 years and 11 months late
Boost Clock850MHz
More VRAM (4GB vs 1024GB)
224 additional rendering cores
NVIDIA GeForce GTS 260M 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R5 M420 +106%
0.544 TFLOPS
GeForce GTS 260M
0.264 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jun 2009
Gem System
Generation
GeForce 200M
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
900 MHz

Memory

4GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
57.60GB/s

Render Config

5
Compute Units
-
-
SM Count
12
320
Shading Units
96
20
TMUs
32
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
4.400 GPixel/s
17.00 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
544.0 GFLOPS
FP32 (float)
264.0 GFLOPS
34.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
38W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Jet
GPU Name
GT215
Jet PRO (216-0856040)
GPU Variant
N10E-GS
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.727 billion
56 mm²
Die Size
144 mm²

Graphics Features

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

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