AMD Radeon 660M vs AMD FirePro D700
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2014
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
1370 MHz
Memory
Memory Size
System Shared
6GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384bit
Bandwidth
System Dependent
263.0GB/s
Render Config
Compute Units
6
32
Shading Units
384
2048
TMUs
24
128
ROPs
16
32
RT Cores
6
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
768 KB
Theoretical Performance
Pixel Rate
30.40 GPixel/s
27.20 GPixel/s
Texture Rate
45.60 GTexel/s
108.8 GTexel/s
FP16 (half)
2.918 TFLOPS
-
FP32 (float)
1459 GFLOPS
3.482 TFLOPS
FP64 (double)
91.20 GFLOPS
870.4 GFLOPS
Graphics Processor
GPU Name
Rembrandt
Tahiti
Architecture
RDNA 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.1 billion
4.313 billion
Die Size
210 mm²
352 mm²
GPU Variant
-
Tahiti XT GL
Board Design
TDP
15W
274W
Outputs
No outputs
6x mini-DisplayPort 1.21x SDI
Power Connectors
None
-
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.0
1.2
Vulkan
1.2
1.2
Shader Model
6.5
5.1
📊 Benchmark
3DMark Time Spy
1,537
-
3DMark Time Spy Extreme
701
-