AMD Radeon HD 7970M vs AMD Radeon Pro W5300M
GPU Specs Compare
Graphics Card
Release Date
Apr 2012
Nov 2019
Generation
London
Radeon Pro Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Memory Clock
1200 MHz
1500 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1250 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
153.6GB/s
192.0GB/s
Render Config
Compute Units
20
20
Shading Units
1280
1280
TMUs
80
80
ROPs
32
32
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
40.00 GPixel/s
Texture Rate
68.00 GTexel/s
100.0 GTexel/s
FP32 (float)
2.176 TFLOPS
3.200 TFLOPS
FP64 (double)
136.0 GFLOPS
200.0 GFLOPS
FP16 (half)
-
6.400 TFLOPS
Graphics Processor
GPU Name
Wimbledon
Navi 14
GPU Variant
Wimbledon XT(216-0836036)
Navi 14 PRO XLM
Architecture
GCN 1.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.8 billion
6.4 billion
Die Size
212 mm²
158 mm²
Board Design
TDP
100W
85W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.3
Shader Model
5.1
6.5