Home GPU Comparison AMD Radeon RX 470 Mobile vs NVIDIA GeForce GTX 675MX Mac Edition

AMD Radeon RX 470 Mobile vs NVIDIA GeForce GTX 675MX Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 470 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 470 Mobile 's Advantages
Released 3 years and 4 months late
Boost Clock1074MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)
704 additional rendering cores
Lower TDP (85W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 470 Mobile +127%
4.399 TFLOPS
GeForce GTX 675MX Mac Edition
1.933 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Apr 2013
Mobility Radeon
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

926 MHz
Base Clock
-
1074 MHz
Boost Clock
-
1750 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
1344
128
TMUs
112
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB

Theoretical Performance

34.37 GPixel/s
Pixel Rate
20.13 GPixel/s
137.5 GTexel/s
Texture Rate
80.53 GTexel/s
4.399 TFLOPS
FP16 (half)
-
4.399 TFLOPS
FP32 (float)
1.933 TFLOPS
274.9 GFLOPS
FP64 (double)
80.53 GFLOPS

Graphics Processor

Ellesmere
GPU Name
GK104
Ellesmere PRO
GPU Variant
N13E-GSR-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
3.54 billion
232 mm²
Die Size
294 mm²

Board Design

85W
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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