Home GPU Comparison NVIDIA GeForce GT 540M vs AMD Radeon R5 A320

NVIDIA GeForce GT 540M vs AMD Radeon R5 A320

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 540M and 1024MB VRAM Radeon R5 A320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 540M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)
AMD Radeon R5 A320 's Advantages
Released 4 years late
Boost Clock825MHz
224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 540M
0.258 TFLOPS
Radeon R5 A320 +104%
0.528 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2015
GeForce 500M
Generation
All-In-One
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
825 MHz
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
5
2
SM Count
-
96
Shading Units
320
16
TMUs
20
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.688 GPixel/s
Pixel Rate
6.600 GPixel/s
10.75 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
258.0 GFLOPS
FP32 (float)
528.0 GFLOPS
21.50 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF108
GPU Name
Jet
N12P-GS-A1
GPU Variant
Jet PRO (216-0856040)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
0.69 billion
116 mm²
Die Size
56 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5 (5.1)

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