GeForce GT 540M vs Radeon E9550 MXM
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 540M and 8GB VRAM Radeon E9550 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 540M 's Advantages
Lower TDP (35W vs 95W)
Radeon E9550 MXM 's Advantages
Released 5 years and 8 months late
Boost Clock1266MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 28.80GB/s)
2208 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 540M
258
Radeon E9550 MXM
+2161%
5834
Graphics Card
Jan 2011
Release Date
Sep 2016
GeForce 500M
Generation
Embedded
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)
Clock Speeds
-
Base Clock
1120 MHz
-
Boost Clock
1266 MHz
900 MHz
Memory Clock
1250 MHz
Memory
1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
160.0GB/s
Render Config
-
Compute Units
36
2
SM Count
-
96
Shading Units
2304
16
TMUs
144
4
ROPs
32
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
Theoretical Performance
2.688 GPixel/s
Pixel Rate
40.51 GPixel/s
10.75 GTexel/s
Texture Rate
182.3 GTexel/s
-
FP16 (half)
5.834 TFLOPS
258.0 GFLOPS
FP32 (float)
5.834 TFLOPS
21.50 GFLOPS
FP64 (double)
364.6 GFLOPS
Board Design
35W
TDP
95W
No outputs
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
-
Power Connectors
None
Graphics Processor
GF108
GPU Name
Ellesmere
N12P-GS-A1
GPU Variant
Ellesmere XT
Fermi
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.585 billion
Transistors
5.7 billion
116 mm²
Die Size
232 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4