Home GPU Comparison AMD Radeon 540 Mobile vs NVIDIA GeForce GTX 775M Mac Edition

AMD Radeon 540 Mobile vs NVIDIA GeForce GTX 775M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540 Mobile and 2GB VRAM GeForce GTX 775M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 Mobile 's Advantages
Released 5 years and 4 months late
Boost Clock1124MHz
Lower TDP (50W vs 100W)
NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 48.00GB/s)
832 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 540 Mobile
1.151 TFLOPS
GeForce GTX 775M Mac Edition +86%
2.142 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Nov 2013
Mobility Radeon
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1100 MHz
Base Clock
-
1124 MHz
Boost Clock
-
1500 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
48.00GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
1344
32
TMUs
112
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB

Theoretical Performance

17.98 GPixel/s
Pixel Rate
22.32 GPixel/s
35.97 GTexel/s
Texture Rate
89.26 GTexel/s
1151 GFLOPS
FP16 (half)
-
1151 GFLOPS
FP32 (float)
2.142 TFLOPS
71.94 GFLOPS
FP64 (double)
89.26 GFLOPS

Graphics Processor

Lexa
GPU Name
GK104
Lexa PRO (215-0904018)
GPU Variant
N13E-GTX-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
3.54 billion
103 mm²
Die Size
294 mm²

Board Design

50W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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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