AMD Radeon RX 580X Mobile vs AMD Radeon RX 7600 XT
GPU · Specs Compare
Graphics Card
Release Date
Apr 2018
Jan 2024
Generation
Mobility Radeon
Navi III
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
1980 MHz
Boost Clock
1077 MHz
2755 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
256.0GB/s
288.0GB/s
Render Config
Compute Units
36
32
Shading Units
2304
2048
TMUs
144
128
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
2 MB
RT Cores
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
176.3 GPixel/s
Texture Rate
155.1 GTexel/s
352.6 GTexel/s
FP16 (half)
4.963 TFLOPS
45.14 TFLOPS
FP32 (float)
4.963 TFLOPS
22.57 TFLOPS
FP64 (double)
310.2 GFLOPS
705.3 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Navi 33
GPU Variant
Polaris 20M XT
Navi 33 XT(215-163000047)
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
5.7 billion
13.3 billion
Die Size
232 mm²
204 mm²
Board Design
TDP
100W
190W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
—
11,241
3DMark Time Spy Extreme
—
5,289
3DMark Speed Way
—
2,044
Shadow of the Tomb Raider 2160p
—
40
Cyberpunk 2077 2160p
—
22
Shadow of the Tomb Raider 1440p
—
90
Cyberpunk 2077 1440p
—
50
Shadow of the Tomb Raider 1080p
—
140
Cyberpunk 2077 1080p
—
80
GTA 5 2160p
—
80
GTA 5 1440p
—
80
GTA 5 1080p
—
190
▲ Specs Compare
Data sourced from official specifications and benchmark tests.