AMD FirePro D500 vs AMD Radeon Pro W6400
We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 and 4GB VRAM Radeon Pro W6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro D500 's Advantages
Larger VRAM bandwidth (243.8GB/s vs 112.0GB/s)
768 additional rendering cores
AMD Radeon Pro W6400 's Advantages
Released 8 years late
Boost Clock2331MHz
More VRAM (4GB vs 3GB)
Lower TDP (50W vs 274W)
Score
Benchmark
FP32 (float)
FirePro D500
2.227 TFLOPS
Radeon Pro W6400
+60%
3.58 TFLOPS
Graphics Card
Jan 2014
Release Date
Jan 2022
FirePro
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x4
Clock Speeds
-
Base Clock
2331 MHz
-
Boost Clock
2331 MHz
1270 MHz
Memory Clock
1750 MHz
Memory
3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
64bit
243.8GB/s
Bandwidth
112.0GB/s
Render Config
24
Compute Units
12
-
-
-
1536
Shading Units
768
96
TMUs
48
32
ROPs
32
-
-
-
-
RT Cores
12
16 KB (per CU)
L1 Cache
128 KB per Array
768 KB
L2 Cache
1024 KB
-
L3 Cache
8 MB
Theoretical Performance
23.20 GPixel/s
Pixel Rate
74.59 GPixel/s
69.60 GTexel/s
Texture Rate
111.9 GTexel/s
-
FP16 (half)
7.161 TFLOPS
2.227 TFLOPS
FP32 (float)
3.580 TFLOPS
556.8 GFLOPS
FP64 (double)
223.8 GFLOPS
Board Design
274W
TDP
50W
600 W
Suggested PSU
250 W
6x mini-DisplayPort 1.2
1x SDI
Outputs
2x DisplayPort 1.4a
-
Power Connectors
None
Graphics Processor
Tahiti
GPU Name
Navi 24
Tahiti LE GL
GPU Variant
Navi 24 XL-W
GCN 1.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
4.313 billion
Transistors
5.4 billion
352 mm²
Die Size
107 mm²
Graphics Features
12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.6
