AMD Radeon 780M vs NVIDIA A2
We compared a Integrated graphics card GPU: 0System Shared VRAM AMD Radeon 780M and a Desktop platform GPU: 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 780M 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 53% (2700MHz vs 1770MHz)
Lower TDP (15W vs 60W)
NVIDIA A2 's Advantages
512 additional rendering cores
Score
Benchmark
FP32 (float)
AMD Radeon 780M
+83%
8.294 TFLOPS
A2
4.531 TFLOPS
Blender
AMD Radeon 780M
350
A2
+157%
902
Graphics Card
Jan 2023
Release Date
Nov 2021
Navi III IGP
Generation
Quadro
Integrated
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
800 MHz
Base Clock
1440 MHz
2700 MHz
Boost Clock
1770 MHz
System Shared
Memory Clock
1563 MHz
Memory
System Shared
Memory Size
16GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Dependent
Bandwidth
200.1GB/s
Render Config
12
Compute Units
-
-
SM Count
10
768
Shading Units
1280
48
TMUs
40
32
ROPs
32
-
Tensor Cores
40
12
RT Cores
10
128 KB per Array
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
86.40 GPixel/s
Pixel Rate
56.64 GPixel/s
129.6 GTexel/s
Texture Rate
70.80 GTexel/s
16.59 TFLOPS
FP16 (half)
4.531 TFLOPS
8.294 TFLOPS
FP32 (float)
4.531 TFLOPS
518.4 GFLOPS
FP64 (double)
70.80 GFLOPS
Board Design
15W
TDP
60W
-
Suggested PSU
250 W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Phoenix
GPU Name
GA107
-
-
-
RDNA 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
4 nm
Process Size
8 nm
25.39 billion
Transistors
Unknown
178 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.7
Shader Model
6.6
