AMD Radeon Pro W6500M vs AMD Radeon HD 8970M
GPU · Specs Compare
Graphics Card
Release Date
Unknown
May 2013
Generation
Radeon Pro Mobile
Solar System
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1512 MHz
850 MHz
Boost Clock
2040 MHz
900 MHz
Memory Clock
2000 MHz
1200 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
256bit
Bandwidth
128.0GB/s
153.6GB/s
Render Config
Compute Units
16
20
Shading Units
1024
1280
TMUs
64
80
ROPs
32
32
RT Cores
16
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
512 KB
L3 Cache
8 MB
—
Theoretical Performance
Pixel Rate
65.28 GPixel/s
28.80 GPixel/s
Texture Rate
130.6 GTexel/s
72.00 GTexel/s
FP16 (half)
8.356 TFLOPS
—
FP32 (float)
4.178 TFLOPS
2.304 TFLOPS
FP64 (double)
261.1 GFLOPS
144.0 GFLOPS
Graphics Processor
GPU Name
Navi 24
Neptune
GPU Variant
Navi 24
Neptune XT(216-0847000)
Architecture
RDNA 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
5.4 billion
2.8 billion
Die Size
107 mm²
212 mm²
Board Design
TDP
25W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.2
1.2
Vulkan
1.3
1.2
Shader Model
6.7
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.