NVIDIA RTX 4000 SFF Ada Generation vs AMD Radeon 880M
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Jul 2024
Generation
Radeon Instinct
Navi III IGP
Type
Professional
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1200 MHz
400 MHz
Boost Clock
1746 MHz
2900 MHz
Memory Clock
1000 MHz
System Shared
Memory
Memory Size
16GB
System Shared
Memory Type
HBM2
System Shared
Memory Bus
4096bit
System Shared
Bandwidth
1.02TB/s
System Dependent
Render Config
SM Count
48
—
Compute Units
60
12
Shading Units
3840
768
TMUs
240
48
ROPs
64
16
Tensor Cores
192
—
RT Cores
48
12
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
111.7 GPixel/s
46.40 GPixel/s
Texture Rate
419.0 GTexel/s
139.2 GTexel/s
FP16 (half)
26.82 TFLOPS
8.909 TFLOPS
FP32 (float)
13.41 TFLOPS
4.454 TFLOPS
FP64 (double)
6.705 TFLOPS
278.4 GFLOPS
Graphics Processor
GPU Name
Vega 20
Strix Point
GPU Variant
Vega 20 GLXT
—
Architecture
GCN 5.1
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
13.23 billion
34 billion
Die Size
331 mm²
233 mm²
Board Design
TDP
300W
15W
Suggested PSU
700 W
—
Outputs
1x mini-DisplayPort 1.4a
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.