Home GPU Comparison AMD Radeon RX 560X Mobile vs NVIDIA GeForce GTX 675MX Mac Edition

AMD Radeon RX 560X Mobile vs NVIDIA GeForce GTX 675MX Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 560X Mobile and 1024MB VRAM GeForce GTX 675MX Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560X Mobile 's Advantages
Released 5 years and 9 months late
More VRAM (4GB vs 1024GB)
Lower TDP (65W vs 100W)
NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 112.0GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560X Mobile +13%
2.192 TFLOPS
GeForce GTX 675MX Mac Edition
1.933 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Apr 2013
Mobility Radeon
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1750 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
160.0GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
1344
56
TMUs
112
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

19.57 GPixel/s
Pixel Rate
20.13 GPixel/s
68.49 GTexel/s
Texture Rate
80.53 GTexel/s
2.192 TFLOPS
FP16 (half)
-
2.192 TFLOPS
FP32 (float)
1.933 TFLOPS
137.0 GFLOPS
FP64 (double)
80.53 GFLOPS

Board Design

65W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 31
GPU Name
GK104
Polaris 31 MXL
GPU Variant
N13E-GSR-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
3.54 billion
123 mm²
Die Size
294 mm²

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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