Home GPU Comparison NVIDIA GeForce MX550 vs AMD Radeon R7 M340

NVIDIA GeForce MX550 vs AMD Radeon R7 M340

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX550 and 1024MB VRAM Radeon R7 M340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX550 's Advantages
Released 6 years and 1 months late
Boost Clock has increased by 85% (1320MHz vs 715MHz)
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (96.00GB/s vs 16.00GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX550 +392%
2.703 TFLOPS
Radeon R7 M340
0.549 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Dec 2015
GeForce MX
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1065 MHz
Base Clock
620 MHz
1320 MHz
Boost Clock
715 MHz
1500 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
16.00GB/s

Render Config

16
SM Count
-
-
Compute Units
6
1024
Shading Units
384
32
TMUs
24
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB

Theoretical Performance

21.12 GPixel/s
Pixel Rate
5.720 GPixel/s
42.24 GTexel/s
Texture Rate
17.16 GTexel/s
2.703 TFLOPS
FP16 (half)
-
2.703 TFLOPS
FP32 (float)
549.1 GFLOPS
42.24 GFLOPS
FP64 (double)
34.32 GFLOPS

Graphics Processor

TU117
GPU Name
Opal
MX550
GPU Variant
Opal PRO
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
4.7 billion
Transistors
0.95 billion
200 mm²
Die Size
77 mm²

Board Design

25W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
7.5
CUDA
-
6.6
Shader Model
6.5 (5.1)

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