NVIDIA GeForce GTX 675MX vs AMD Radeon RX 550X Mobile

VS

NVIDIA GeForce GTX 675MX AMD Radeon RX 550X Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675MX and 2GB VRAM Radeon RX 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 48.00GB/s)

320 additional rendering cores

AMD Radeon RX 550X Mobile 's Advantages

Released 5 years and 6 months late

Boost Clock1176MHz

Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 675MX

1.256 TFLOPS

Radeon RX 550X Mobile +19%

1.505 TFLOPS

GeForce GTX 675MX

VS

Radeon RX 550X Mobile

Graphics Card

Oct 2012

Release Date

Apr 2018

GeForce 600M

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1100 MHz

-

Boost Clock

1176 MHz

900 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

115.2GB/s

Bandwidth

48.00GB/s

Render Config

-

SM Count

-

Compute Units

10

960

Shading Units

640

80

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

Theoretical Performance

13.08 GPixel/s

Pixel Rate

18.82 GPixel/s

52.32 GTexel/s

Texture Rate

47.04 GTexel/s

-

FP16 (half)

1.505 TFLOPS

1256 GFLOPS

FP32 (float)

1.505 TFLOPS

52.32 GFLOPS

FP64 (double)

94.08 GFLOPS

Graphics Processor

GK104

GPU Name

Polaris 23

N13E-GSR-A2

GPU Variant

Polaris 23 MXT

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

3.54 billion

Transistors

2.2 billion

294 mm²

Die Size

103 mm²

Board Design

100W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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

Related GPU Comparisons

1

ATI Mobility Radeon HD 3670 vs NVIDIA GeForce GTX 675MX

2

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 675MX

3

NVIDIA GeForce GTX 675MX vs AMD Radeon HD 8870M

4

NVIDIA GeForce RTX 3050 Ti Mobile vs NVIDIA GeForce GTX 675MX

5

NVIDIA GeForce GTX 675MX vs AMD Radeon R5 A220

6

NVIDIA RTX 5000 Mobile Ada Embedded vs NVIDIA GeForce GTX 675MX

7

NVIDIA GeForce GTX 1650 Ti Mobile vs NVIDIA GeForce GTX 675MX

8

NVIDIA GeForce GTX 675MX vs NVIDIA GeForce GT 420M

9

NVIDIA GeForce GTX 675MX vs AMD Radeon R7 M350

10

NVIDIA GeForce GTX 675MX vs NVIDIA T600 Mobile

Related News

1

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

2

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

3

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

4

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

5

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

6

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

7

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

8

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

9

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

10

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs