Home GPU Comparison AMD Radeon RX 540X Mobile vs NVIDIA GeForce GTX 770M

AMD Radeon RX 540X Mobile vs NVIDIA GeForce GTX 770M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 540X Mobile and 3GB VRAM GeForce GTX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 540X Mobile 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 52% (1211MHz vs 797MHz)
Lower TDP (50W vs 75W)
NVIDIA GeForce GTX 770M 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (96.19GB/s vs 96.00GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 540X Mobile
1.24 TFLOPS
GeForce GTX 770M +23%
1.53 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
May 2013
Mobility Radeon
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1124 MHz
Base Clock
706 MHz
1211 MHz
Boost Clock
797 MHz
1500 MHz
Memory Clock
1002 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
96.00GB/s
Bandwidth
96.19GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
960
32
TMUs
80
16
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
384 KB

Theoretical Performance

19.38 GPixel/s
Pixel Rate
15.94 GPixel/s
38.75 GTexel/s
Texture Rate
63.76 GTexel/s
1240 GFLOPS
FP16 (half)
-
1240 GFLOPS
FP32 (float)
1.530 TFLOPS
77.50 GFLOPS
FP64 (double)
63.76 GFLOPS

Graphics Processor

Polaris 23
GPU Name
GK106
Polaris 23 MXL
GPU Variant
N14E-GS-A1
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
2.54 billion
103 mm²
Die Size
221 mm²

Board Design

50W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

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
3.0
6.4
Shader Model
5.1

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