Home GPU Comparison NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon Pro 575X

NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon Pro 575X

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M Mac Edition and 4GB VRAM Radeon Pro 575X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Boost Clock797MHz
Lower TDP (122W vs 150W)
AMD Radeon Pro 575X 's Advantages
Released 5 years and 4 months late
Larger VRAM bandwidth (217.6GB/s vs 160.0GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 780M Mac Edition
2.448 TFLOPS
Radeon Pro 575X +83%
4.489 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Mar 2019
GeForce 700M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

771 MHz
Base Clock
-
797 MHz
Boost Clock
-
1250 MHz
Memory Clock
1700 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
217.6GB/s

Render Config

-
Compute Units
32
-
-
-
1536
Shading Units
2048
128
TMUs
128
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

25.50 GPixel/s
Pixel Rate
35.07 GPixel/s
102.0 GTexel/s
Texture Rate
140.3 GTexel/s
-
FP16 (half)
4.489 TFLOPS
2.448 TFLOPS
FP32 (float)
4.489 TFLOPS
102.0 GFLOPS
FP64 (double)
280.6 GFLOPS

Board Design

122W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK104
GPU Name
Polaris 20
N14E-GTX-A2
GPU Variant
Polaris 20 XL (215-0910052)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
3.54 billion
Transistors
5.7 billion
294 mm²
Die Size
232 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

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