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
GEFORCE
GeForce RTX 4080 Mobile
CORE STATE
AD104
VRAM
12 GB
CLOCK SPEED
1665 MHz
TDP
110 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
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
RTX 4080 Mobile
Core Specs
Shading Units
768
7,424
+866.7%
Shaders
768
7,424
+866.7%
TMUs
48
232
+383.3%
ROPs
32
80
+150.0%
Compute Units
12
—
SM Count
—
58
Clocks
Base Clock
800 MHz
1290 MHz
Boost Clock
2700 MHz
1665 MHz
Memory Clock
System Shared
2250 MHz
18 Gbps effective
Memory
Memory Size
System Shared
12 GB
VRAM (MB)
—
12,288
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
192 bit
Bandwidth
System Dependent
432.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
48 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
86.40 GPixel/s
133.2 GPixel/s
Texture Rate
129.6 GTexel/s
386.3 GTexel/s
FP32 (TFLOPS)
8.294 TFLOPS
24.72 TFLOPS
FP64 (TFLOPS)
518.4 GFLOPS (1:16)
386.3 GFLOPS (1:64)
FP16 (TFLOPS)
16.59 TFLOPS (2:1)
24.72 TFLOPS (1:1)
AI/RT
RT Cores
12
58
+383.3%
Tensor Cores
—
232
Power
TDP
15 W
110 W
TDP (W)
15
110
+633.3%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Ada Lovelace
GPU Name
Phoenix
AD104
Generation
Navi III IGP
(Phoenix Mobile)
GeForce 40 Mobile
Process Size
4 nm
5 nm
Transistors
25,390 million
35,800 million
Die Size
178 mm²
294 mm²
Foundry
TSMC
TSMC
Density
142.6M / mm²
121.8M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
8.9
Shader Model
6.8
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Production
Active
Active
Predecessor
Navi II IGP
GeForce 30 Mobile
Successor
Navi III IGP
GeForce 50 Mobile