Radeon RX 540 Mobile vs GeForce GTX 460M
We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 540 Mobile and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 540 Mobile Advantages
Released 7 years and 2 months late
Boost Clock1219MHz
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (96.00GB/s vs 60.00GB/s)
320 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 540 Mobile
+140%
1248
GeForce GTX 460M
518
Graphics Card
Nov 2017
Release Date
Sep 2010
Mobility Radeon
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1124 MHz
Base Clock
-
1219 MHz
Boost Clock
-
1500 MHz
Memory Clock
625 MHz
Memory
2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
96.00GB/s
Bandwidth
60.00GB/s
Render Config
8
Compute Units
-
-
SM Count
4
512
Shading Units
192
32
TMUs
32
16
ROPs
24
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB
Theoretical Performance
19.50 GPixel/s
Pixel Rate
5.400 GPixel/s
39.01 GTexel/s
Texture Rate
21.60 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
518.4 GFLOPS
78.02 GFLOPS
FP64 (double)
43.20 GFLOPS
Board Design
50W
TDP
50W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Lexa
GPU Name
GF106
Lexa PRO
(215-0904018)
(215-0904018)
GPU Variant
N11E-GS-A1
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
1.17 billion
103 mm²
Die Size
238 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1