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
GPU
Iris Xe MAX Graphics
CORE STATE
DG1
VRAM
4 GB
CLOCK SPEED
1650 MHz
TDP
25 W
BUS WIDTH
128 bit
ARCHITECTURE
Generation 12.1
PROCESS
10 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
780M
Iris Xe MAX Graphics
Core Specs
Shading Units
768
768
0.0%
Shaders
768
768
0.0%
TMUs
48
48
0.0%
ROPs
32
24
-25.0%
Compute Units
12
—
Execution Units
—
96
Clocks
Base Clock
800 MHz
300 MHz
Boost Clock
2700 MHz
1650 MHz
Memory Clock
System Shared
2133 MHz
4.3 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
LPDDR4X
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
68.26 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
1024 KB
L3 Cache
—
16 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
86.40 GPixel/s
39.60 GPixel/s
Texture Rate
129.6 GTexel/s
79.20 GTexel/s
FP32 (TFLOPS)
8.294 TFLOPS
2.534 TFLOPS
FP64 (TFLOPS)
518.4 GFLOPS (1:16)
633.6 GFLOPS (1:4)
FP16 (TFLOPS)
16.59 TFLOPS (2:1)
5.069 TFLOPS (2:1)
AI/RT
RT Cores
12
—
Power
TDP
15 W
25 W
TDP (W)
15
25
+66.7%
Suggested PSU
—
200 W
Power Connectors
None
—
Architecture
Architecture
RDNA 3.0
Generation 12.1
GPU Name
Phoenix
DG1
Generation
Navi III IGP
(Phoenix Mobile)
Xe Graphics
Process Size
4 nm
10 nm
Transistors
25,390 million
—
Die Size
178 mm²
95 mm²
Foundry
TSMC
Intel
Density
142.6M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
Shader Model
6.8
6.6
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
Graphics
Successor
Navi III IGP
Alchemist