NVIDIA RTX A400 vs AMD Radeon 880M
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Jul 2024
Generation
Quadro Ampere(Ax000)
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1417 MHz
400 MHz
Boost Clock
1762 MHz
2900 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
64bit
System Shared
Bandwidth
96.00GB/s
System Dependent
Render Config
SM Count
6
-
Shading Units
768
768
TMUs
24
48
ROPs
16
16
Tensor Cores
24
-
RT Cores
6
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
2 MB
2 MB
Compute Units
-
12
Theoretical Performance
Pixel Rate
28.19 GPixel/s
46.40 GPixel/s
Texture Rate
42.29 GTexel/s
139.2 GTexel/s
FP16 (half)
2.706 TFLOPS
8.909 TFLOPS
FP32 (float)
2.706 TFLOPS
4.454 TFLOPS
FP64 (double)
42.29 GFLOPS
278.4 GFLOPS
Graphics Processor
GPU Name
GA107
Strix Point
Architecture
Ampere
RDNA 3.5
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
8.7 billion
34 billion
Die Size
200 mm²
233 mm²
Board Design
TDP
50W
15W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.8
6.8