AMD Radeon Pro W6900X vs AMD FirePro M6100
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Oct 2013
Generation
Radeon Pro Mac
FirePro Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1825 MHz
-
Boost Clock
2150 MHz
-
Memory Clock
2000 MHz
1375 MHz
Memory
Memory Size
32GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
88.00GB/s
Render Config
Compute Units
80
12
Shading Units
5120
768
TMUs
320
48
ROPs
128
16
RT Cores
80
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
256 KB
L3 Cache
128 MB
-
Theoretical Performance
Pixel Rate
275.2 GPixel/s
17.20 GPixel/s
Texture Rate
688.0 GTexel/s
51.60 GTexel/s
FP16 (half)
44.03 TFLOPS
-
FP32 (float)
22.02 TFLOPS
1.651 TFLOPS
FP64 (double)
1376 GFLOPS
103.2 GFLOPS
Graphics Processor
GPU Name
Navi 21
Saturn
GPU Variant
Navi 21 Pro-XTA
Saturn XT GL(216-0843006)
Architecture
RDNA 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
26.8 billion
2.08 billion
Die Size
520 mm²
160 mm²
Board Design
TDP
300W
Unknown
Suggested PSU
700 W
-
Outputs
1x HDMI 2.14x Thunderbolt
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2.170
Shader Model
6.5
6.5