Home GPU Comparison AMD Radeon RX 550X Mobile vs NVIDIA GeForce GT 740A

AMD Radeon RX 550X Mobile vs NVIDIA GeForce GT 740A

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550X Mobile and 2GB VRAM GeForce GT 740A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X Mobile 's Advantages
Released 4 years and 8 months late
Boost Clock1176MHz
Larger VRAM bandwidth (48.00GB/s vs 14.40GB/s)
256 additional rendering cores
NVIDIA GeForce GT 740A 's Advantages
Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 550X Mobile +99%
1.505 TFLOPS
GeForce GT 740A
0.753 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Aug 2013
Mobility Radeon
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1100 MHz
Base Clock
-
1176 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
48.00GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
384
40
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

18.82 GPixel/s
Pixel Rate
7.840 GPixel/s
47.04 GTexel/s
Texture Rate
31.36 GTexel/s
1.505 TFLOPS
FP16 (half)
-
1.505 TFLOPS
FP32 (float)
752.6 GFLOPS
94.08 GFLOPS
FP64 (double)
31.36 GFLOPS

Board Design

50W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 23
GPU Name
GK208
Polaris 23 MXT
GPU Variant
GT 740M
GCN 4.0
Architecture
Kepler 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.02 billion
103 mm²
Die Size
87 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
6.4
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy