AMD Ryzen AI Z2 Extreme GPU vs AMD Radeon HD 7970M
GPU · Specs Compare
Graphics Card
Release Date
Oct 2025
Apr 2012
Generation
Console GPU
London
Type
Game console
Mobile
Bus Interface
—
MXM-B (3.0)
Clock Speeds
Base Clock
800 MHz
—
Boost Clock
2700 MHz
—
Memory Clock
1000 MHz
1200 MHz
Memory
Memory Size
16GB
2GB
Memory Type
LPDDR5X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
153.6GB/s
Render Config
Compute Units
16
20
Shading Units
1024
1280
TMUs
64
80
ROPs
48
32
RT Cores
16
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
8 MB
512 KB
L3 Cache
16 MB
—
Theoretical Performance
Pixel Rate
129.6 GPixel/s
27.20 GPixel/s
Texture Rate
172.8 GTexel/s
68.00 GTexel/s
FP16 (half)
11.06 TFLOPS
—
FP32 (float)
5.530 TFLOPS
2.176 TFLOPS
FP64 (double)
345.6 GFLOPS
136.0 GFLOPS
Graphics Processor
GPU Name
Strix Point
Wimbledon
GPU Variant
100-000001885
Wimbledon XT(216-0836036)
Architecture
RDNA 3.5
GCN 1.0
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
34 billion
2.8 billion
Die Size
233 mm²
212 mm²
Board Design
TDP
28W
100W
Outputs
1x USB Type-C
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.4
1.2
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.