Home GPU Comparison AMD Radeon 550X 640SP vs NVIDIA GeForce RTX 4060 AD106

AMD Radeon 550X 640SP vs NVIDIA GeForce RTX 4060 AD106

We compared two Desktop platform GPUs: 4GB VRAM Radeon 550X 640SP and 8GB VRAM GeForce RTX 4060 AD106 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 640SP 's Advantages
Lower TDP (50W vs 115W)
NVIDIA GeForce RTX 4060 AD106 's Advantages
Released 6 years late
Boost Clock has increased by 130% (2460MHz vs 1071MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (272.0GB/s vs 48.00GB/s)
2432 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550X 640SP
1.371 TFLOPS
GeForce RTX 4060 AD106 +1002%
15.11 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Apr 2024
Polaris
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

1019 MHz
Base Clock
1830 MHz
1071 MHz
Boost Clock
2460 MHz
1500 MHz
Memory Clock
2125 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
128bit
48.00GB/s
Bandwidth
272.0GB/s

Render Config

10
Compute Units
-
-
SM Count
24
640
Shading Units
3072
40
TMUs
96
16
ROPs
48
-
Tensor Cores
96
-
RT Cores
24
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
24 MB
-
-
-

Theoretical Performance

17.14 GPixel/s
Pixel Rate
118.1 GPixel/s
42.84 GTexel/s
Texture Rate
236.2 GTexel/s
1371 GFLOPS
FP16 (half)
15.11 TFLOPS
1371 GFLOPS
FP32 (float)
15.11 TFLOPS
85.68 GFLOPS
FP64 (double)
236.2 GFLOPS

Board Design

50W
TDP
115W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

Lexa
GPU Name
AD106
Lexa PRO (215-0904018)
GPU Variant
AD106-155-A1
GCN 4.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
2.2 billion
Transistors
22.9 billion
103 mm²
Die Size
188 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.7

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