Home GPU Comparison AMD Radeon RX 550 512SP vs AMD Radeon RX 7600 XT

AMD Radeon RX 550 512SP vs AMD Radeon RX 7600 XT

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP and 16GB VRAM Radeon RX 7600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 512SP 's Advantages
Lower TDP (50W vs 190W)
AMD Radeon RX 7600 XT 's Advantages
Released 6 years and 3 months late
Boost Clock has increased by 157% (2755MHz vs 1071MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 96.00GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 550 512SP
1.097 TFLOPS
Radeon RX 7600 XT +1957%
22.57 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2024
Polaris
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

1019 MHz
Base Clock
1980 MHz
1071 MHz
Boost Clock
2755 MHz
1500 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
288.0GB/s

Render Config

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

Theoretical Performance

17.14 GPixel/s
Pixel Rate
176.3 GPixel/s
34.27 GTexel/s
Texture Rate
352.6 GTexel/s
1097 GFLOPS
FP16 (half)
45.14 TFLOPS
1097 GFLOPS
FP32 (float)
22.57 TFLOPS
68.54 GFLOPS
FP64 (double)
705.3 GFLOPS

Board Design

50W
TDP
190W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 3x DisplayPort 2.1
None
Power Connectors
1x 8-pin

Graphics Processor

Baffin
GPU Name
Navi 33
Baffin LE
GPU Variant
Navi 33 XT (215-163000047)
GCN 4.0
Architecture
RDNA 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
3 billion
Transistors
13.3 billion
123 mm²
Die Size
204 mm²

Graphics Features

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

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