AMD Ryzen AI Z2 Extreme GPU vs NVIDIA GeForce RTX 5080
GPU · Specs Compare
Graphics Card
Release Date
Oct 2025
Jan 2025
Generation
Console GPU
GeForce 50
Type
Game console
Desktop
Bus Interface
—
PCIe 5.0 x16
Clock Speeds
Base Clock
800 MHz
2295 MHz
Boost Clock
2700 MHz
2617 MHz
Memory Clock
1000 MHz
1875 MHz
Memory
Memory Size
16GB
16GB
Memory Type
LPDDR5X
GDDR7
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
960.0GB/s
Render Config
Compute Units
16
—
Shading Units
1024
10752
TMUs
64
336
ROPs
48
112
RT Cores
16
84
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
8 MB
64 MB
L3 Cache
16 MB
—
SM Count
—
84
Tensor Cores
—
336
Theoretical Performance
Pixel Rate
129.6 GPixel/s
293.1 GPixel/s
Texture Rate
172.8 GTexel/s
879.3 GTexel/s
FP16 (half)
11.06 TFLOPS
56.28 TFLOPS
FP32 (float)
5.530 TFLOPS
56.28 TFLOPS
FP64 (double)
345.6 GFLOPS
879.3 GFLOPS
Graphics Processor
GPU Name
Strix Point
GB203
GPU Variant
100-000001885
GB203-400-A1
Architecture
RDNA 3.5
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
34 billion
45.6 billion
Die Size
233 mm²
378 mm²
Board Design
TDP
28W
360W
Outputs
1x USB Type-C
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.4
1.4
Shader Model
6.8
6.8
CUDA
—
12.0
Benchmark
3DMark Time Spy
—
33,116
3DMark Time Spy Extreme
—
16,627
3DMark Speed Way
—
9,296
▲ Specs Compare
Data sourced from official specifications and benchmark tests.