AMD Radeon Graphics 512SP Mobile vs NVIDIA GeForce RTX 4080 SUPER
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2024
Generation
Vega II IGP
GeForce 40
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
2295 MHz
Boost Clock
2000 MHz
2550 MHz
Memory Clock
System Shared
1438 MHz
Memory
Memory Size
System Shared
16GB
Memory Type
System Shared
GDDR6X
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
736.3GB/s
Render Config
Compute Units
8
—
Shading Units
512
10240
TMUs
32
320
ROPs
8
112
SM Count
—
80
Tensor Cores
—
320
RT Cores
—
80
L1 Cache
—
128 KB (per SM)
L2 Cache
—
64 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
285.6 GPixel/s
Texture Rate
64.00 GTexel/s
816.0 GTexel/s
FP16 (half)
4.096 TFLOPS
52.22 TFLOPS
FP32 (float)
2.048 TFLOPS
52.22 TFLOPS
FP64 (double)
128.0 GFLOPS
816.0 GFLOPS
Graphics Processor
GPU Name
Barcelo
AD103
Architecture
GCN 5.1
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
10.7 billion
45.9 billion
Die Size
180 mm²
379 mm²
GPU Variant
—
AD103-400-A1
Board Design
TDP
45W
320W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
—
8.9
Benchmark
3DMark Time Spy
—
28,304
3DMark Time Spy Extreme
—
14,052
OctaneBench
—
964
Blender
—
9,232
▲ Specs Compare
Data sourced from official specifications and benchmark tests.