AMD Radeon 660M vs AMD FirePro S9300 X2
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2016
Generation
Rembrandt
FirePro
Type
Integrated
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
-
Boost Clock
1900 MHz
-
Memory Clock
System Shared
500 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
HBM
Memory Bus
System Shared
4096bit
Bandwidth
System Dependent
512.0GB/s
Render Config
Compute Units
6
64
Shading Units
384
4096
TMUs
24
256
ROPs
16
64
RT Cores
6
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
30.40 GPixel/s
62.40 GPixel/s
Texture Rate
45.60 GTexel/s
249.6 GTexel/s
FP16 (half)
2.918 TFLOPS
-
FP32 (float)
1459 GFLOPS
7.987 TFLOPS
FP64 (double)
91.20 GFLOPS
499.2 GFLOPS
Graphics Processor
GPU Name
Rembrandt
Capsaicin
Architecture
RDNA 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.1 billion
8.9 billion
Die Size
210 mm²
596 mm²
GPU Variant
-
Capsaicin XT
Board Design
TDP
15W
300W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
1.2
1.2
Shader Model
6.5
6.0
📊 Benchmark
3DMark Time Spy
1,537
-
3DMark Time Spy Extreme
701
-