Home GPU Comparison AMD Radeon 540 vs AMD Radeon RX 7600 XT

AMD Radeon 540 vs AMD Radeon RX 7600 XT

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 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 540 's Advantages
Lower TDP (50W vs 190W)
AMD Radeon RX 7600 XT 's Advantages
Released 6 years and 9 months late
Boost Clock2755MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (288.0GB/s vs 24.00GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
AMD Radeon 540
0.908 TFLOPS
Radeon RX 7600 XT +2385%
22.57 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1980 MHz
-
Boost Clock
2755 MHz
1500 MHz
Memory Clock
2250 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
32bit
Memory Bus
128bit
24.00GB/s
Bandwidth
288.0GB/s

Render Config

6
Compute Units
32
-
-
-
384
Shading Units
2048
24
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

18.93 GPixel/s
Pixel Rate
176.3 GPixel/s
28.39 GTexel/s
Texture Rate
352.6 GTexel/s
908.5 GFLOPS
FP16 (half)
45.14 TFLOPS
908.5 GFLOPS
FP32 (float)
22.57 TFLOPS
56.78 GFLOPS
FP64 (double)
705.3 GFLOPS

Board Design

50W
TDP
190W
250 W
Suggested PSU
450 W
2x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 3x DisplayPort 2.1
None
Power Connectors
1x 8-pin

Graphics Processor

Lexa
GPU Name
Navi 33
Lexa PRO (215-0904018)
GPU Variant
Navi 33 XT (215-163000047)
GCN 4.0
Architecture
RDNA 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
2.2 billion
Transistors
13.3 billion
103 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
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.7

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