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 GTX 460M
CORE STATE
GF106
VRAM
1536 MB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
780M
GTX 460M
Core Specs
Shading Units
768
192
-75.0%
Shaders
768
192
-75.0%
TMUs
48
32
-33.3%
ROPs
32
24
-25.0%
Compute Units
12
—
SM Count
—
4
Clocks
Base Clock
800 MHz
—
Boost Clock
2700 MHz
—
GPU Clock
—
675 MHz
Shader Clock
—
1350 MHz
Memory Clock
System Shared
625 MHz
2.5 Gbps effective
Memory
Memory Size
System Shared
1536 MB
VRAM (MB)
—
1,536
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
192 bit
Bandwidth
System Dependent
60.00 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
384 KB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
86.40 GPixel/s
5.400 GPixel/s
Texture Rate
129.6 GTexel/s
21.60 GTexel/s
FP32 (TFLOPS)
8.294 TFLOPS
518.4 GFLOPS
FP64 (TFLOPS)
518.4 GFLOPS (1:16)
43.20 GFLOPS (1:12)
FP16 (TFLOPS)
16.59 TFLOPS (2:1)
—
AI/RT
RT Cores
12
—
Power
TDP
15 W
50 W
TDP (W)
15
50
+233.3%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Fermi
GPU Name
Phoenix
GF106
Generation
Navi III IGP
(Phoenix Mobile)
GeForce 400M
Process Size
4 nm
40 nm
Transistors
25,390 million
1,170 million
Die Size
178 mm²
238 mm²
Foundry
TSMC
TSMC
Density
142.6M / mm²
4.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
2.1
1.1
CUDA
—
2.1
Shader Model
6.8
5.1
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
GeForce 300M
Successor
Navi III IGP
GeForce 500M