Home GPU Comparison AMD Radeon RX 7600 vs AMD Radeon RX 550X

AMD Radeon RX 7600 vs AMD Radeon RX 550X

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 4GB VRAM Radeon RX 550X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 124% (2655MHz vs 1183MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (288.0GB/s vs 96.00GB/s)
1536 additional rendering cores
AMD Radeon RX 550X 's Advantages
Lower TDP (50W vs 165W)

Score

Benchmark

FP32 (float)
Radeon RX 7600 +1696%
21.75 TFLOPS
Radeon RX 550X
1.211 TFLOPS
VS

Graphics Card

May 2023
Release Date
Dec 2018
Navi III
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1720 MHz
Base Clock
1100 MHz
2655 MHz
Boost Clock
1183 MHz
2250 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
288.0GB/s
Bandwidth
96.00GB/s

Render Config

32
Compute Units
8
-
-
-
2048
Shading Units
512
128
TMUs
32
64
ROPs
16
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB
32 MB
L3 Cache
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
18.93 GPixel/s
339.8 GTexel/s
Texture Rate
37.86 GTexel/s
43.50 TFLOPS
FP16 (half)
1211 GFLOPS
21.75 TFLOPS
FP32 (float)
1211 GFLOPS
679.7 GFLOPS
FP64 (double)
75.71 GFLOPS

Board Design

165W
TDP
50W
450 W
Suggested PSU
250 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Processor

Navi 33
GPU Name
Lexa
Navi 33 XL
GPU Variant
Lexa PRO (215-0904018)
RDNA 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
13.3 billion
Transistors
2.2 billion
204 mm²
Die Size
103 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.4

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