Home GPU Comparison AMD Radeon RX 6550M vs NVIDIA GeForce GTX 675M

AMD Radeon RX 6550M vs NVIDIA GeForce GTX 675M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550M and 2GB VRAM GeForce GTX 675M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550M 's Advantages
Released 10 years and 10 months late
Boost Clock2840MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (144.0GB/s vs 96.00GB/s)
640 additional rendering cores
Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 6550M +510%
5.816 TFLOPS
GeForce GTX 675M
0.952 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Mar 2012
Navi Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
MXM-B (3.0)

Clock Speeds

2000 MHz
Base Clock
-
2840 MHz
Boost Clock
-
2250 MHz
Memory Clock
750 MHz

Memory

4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
144.0GB/s
Bandwidth
96.00GB/s

Render Config

16
Compute Units
-
-
SM Count
8
1024
Shading Units
384
64
TMUs
64
32
ROPs
32
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
512 KB
16 MB
L3 Cache
-

Theoretical Performance

90.88 GPixel/s
Pixel Rate
9.920 GPixel/s
181.8 GTexel/s
Texture Rate
39.68 GTexel/s
11.63 TFLOPS
FP16 (half)
-
5.816 TFLOPS
FP32 (float)
952.3 GFLOPS
363.5 GFLOPS
FP64 (double)
79.36 GFLOPS

Board Design

80W
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 24
GPU Name
GF114
Navi 24
GPU Variant
N13E-GS1-A1
RDNA 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
5.4 billion
Transistors
1.95 billion
107 mm²
Die Size
332 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.7
Shader Model
5.1

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