AMD Radeon 780M vs AMD Radeon Pro 580X
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Mar 2019
Generation
Navi III IGP
Radeon Pro Mac
Type
Integrated
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
800 MHz
1100 MHz
Boost Clock
2700 MHz
1200 MHz
Memory Clock
System Shared
1710 MHz
Memory
Memory Size
System Shared
8GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
218.9GB/s
Render Config
Compute Units
12
36
Shading Units
768
2304
TMUs
48
144
ROPs
32
32
RT Cores
12
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
86.40 GPixel/s
38.40 GPixel/s
Texture Rate
129.6 GTexel/s
172.8 GTexel/s
FP16 (half)
16.59 TFLOPS
5.530 TFLOPS
FP32 (float)
8.294 TFLOPS
5.530 TFLOPS
FP64 (double)
518.4 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
Phoenix
Ellesmere
Architecture
RDNA 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
25.39 billion
5.7 billion
Die Size
178 mm²
232 mm²
GPU Variant
-
Ellesmere XTA(216-0886220)
Board Design
TDP
15W
185W
Outputs
Portable Device Dependent
2x HDMI 2.0b
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4
📊 Benchmark
3DMark Time Spy
2,775
-
3DMark Time Spy Extreme
1,324
-
3DMark Speed Way
458
-
Blender
350
338