Home GPU Comparison AMD Radeon RX 6550M vs NVIDIA GeForce GTX 680M

AMD Radeon RX 6550M vs NVIDIA GeForce GTX 680M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550M and 4GB VRAM GeForce GTX 680M 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 7 months late
Boost Clock has increased by 275% (2840MHz vs 758MHz)
Larger VRAM bandwidth (144.0GB/s vs 115.2GB/s)
Lower TDP (80W vs 100W)
NVIDIA GeForce GTX 680M 's Advantages
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6550M +185%
5.816 TFLOPS
GeForce GTX 680M
2.038 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jun 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
719 MHz
2840 MHz
Boost Clock
758 MHz
2250 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
144.0GB/s
Bandwidth
115.2GB/s

Render Config

-
SM Count
-
16
Compute Units
-
1024
Shading Units
1344
64
TMUs
112
32
ROPs
32
-
Tensor Cores
-
16
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB

Theoretical Performance

90.88 GPixel/s
Pixel Rate
21.22 GPixel/s
181.8 GTexel/s
Texture Rate
84.90 GTexel/s
11.63 TFLOPS
FP16 (half)
-
5.816 TFLOPS
FP32 (float)
2.038 TFLOPS
363.5 GFLOPS
FP64 (double)
84.90 GFLOPS

Graphics Processor

Navi 24
GPU Name
GK104
Navi 24
GPU Variant
N13E-GTX-A2
RDNA 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
5.4 billion
Transistors
3.54 billion
107 mm²
Die Size
294 mm²

Board Design

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

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.7
Shader Model
5.1

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