GPU Comparison
RADEON
AMD Radeon 780M
CORE STATE
Phoenix
VRAM
System Shared
CLOCK SPEED
2700 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 3.0
PROCESS
4 nm
LAUNCH DATE
2023
VS
RADEON
Radeon RX 5500M
CORE STATE
Navi 14
VRAM
4 GB
CLOCK SPEED
1645 MHz
TDP
85 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
780M
RX 5500M
Core Specs
Shading Units
768
1,408
+83.3%
Shaders
768
1,408
+83.3%
TMUs
48
88
+83.3%
ROPs
32
32
0.0%
Compute Units
12
22
+83.3%
Clocks
Base Clock
800 MHz
1375 MHz
Boost Clock
2700 MHz
1645 MHz
Game Clock
—
1448 MHz
Memory Clock
System Shared
1750 MHz
14 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
224.0 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
2 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
86.40 GPixel/s
52.64 GPixel/s
Texture Rate
129.6 GTexel/s
144.8 GTexel/s
FP32 (TFLOPS)
8.294 TFLOPS
4.632 TFLOPS
FP64 (TFLOPS)
518.4 GFLOPS (1:16)
289.5 GFLOPS (1:16)
FP16 (TFLOPS)
16.59 TFLOPS (2:1)
9.265 TFLOPS (2:1)
AI/RT
RT Cores
12
—
Power
TDP
15 W
85 W
TDP (W)
15
85
+466.7%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
RDNA 1.0
GPU Name
Phoenix
Navi 14
Generation
Navi III IGP
(Phoenix Mobile)
Navi Mobile
(RX 5000M)
Process Size
4 nm
7 nm
Transistors
25,390 million
6,400 million
Die Size
178 mm²
158 mm²
Foundry
TSMC
TSMC
Density
142.6M / mm²
40.5M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
Polaris Mobile
Successor
Navi III IGP
—