Home GPU Comparison NVIDIA GeForce GTX 675MX Mac Edition vs AMD Radeon 530X Mobile

NVIDIA GeForce GTX 675MX Mac Edition vs AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 675MX Mac Edition and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 36.00GB/s)
960 additional rendering cores
AMD Radeon 530X Mobile 's Advantages
Released 4 years late
Boost Clock1024MHz
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 675MX Mac Edition +145%
1.933 TFLOPS
Radeon 530X Mobile
0.786 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Apr 2017
GeForce 600M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
1024 MHz
1250 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
36.00GB/s

Render Config

-
Compute Units
6
-
-
-
1344
Shading Units
384
112
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

20.13 GPixel/s
Pixel Rate
8.192 GPixel/s
80.53 GTexel/s
Texture Rate
24.58 GTexel/s
-
FP16 (half)
786.4 GFLOPS
1.933 TFLOPS
FP32 (float)
786.4 GFLOPS
80.53 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

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

Graphics Processor

GK104
GPU Name
Polaris 24
N13E-GSR-A2
GPU Variant
Polaris 24 XT (216-0867030)
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.55 billion
294 mm²
Die Size
125 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.3

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