Home GPU Comparison NVIDIA GeForce GT 750M Mac Edition vs AMD Radeon Pro Vega 20

NVIDIA GeForce GT 750M Mac Edition vs AMD Radeon Pro Vega 20

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M Mac Edition and 4GB VRAM Radeon Pro Vega 20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 750M Mac Edition 's Advantages
Lower TDP (50W vs 100W)
AMD Radeon Pro Vega 20 's Advantages
Released 5 years late
Boost Clock1283MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (189.4GB/s vs 80.26GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 750M Mac Edition
0.711 TFLOPS
Radeon Pro Vega 20 +361%
3.284 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Nov 2018
GeForce 700M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
815 MHz
-
Boost Clock
1283 MHz
1254 MHz
Memory Clock
740 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
1024bit
80.26GB/s
Bandwidth
189.4GB/s

Render Config

-
Compute Units
20
-
-
-
384
Shading Units
1280
32
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

7.408 GPixel/s
Pixel Rate
41.06 GPixel/s
29.63 GTexel/s
Texture Rate
102.6 GTexel/s
-
FP16 (half)
6.569 TFLOPS
711.2 GFLOPS
FP32 (float)
3.284 TFLOPS
29.63 GFLOPS
FP64 (double)
205.3 GFLOPS

Board Design

50W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
Vega 12
N14P-GT
GPU Variant
Vega 12 XTA
Kepler
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.27 billion
Transistors
Unknown
118 mm²
Die Size
Unknown

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.3

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