NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD FirePro W9000
GPU Specs Compare
Graphics Card
Release Date
Jun 2025
Jun 2012
Generation
Navi IV
FirePro
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
-
Boost Clock
3130 MHz
-
Memory Clock
2518 MHz
1375 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
322.3GB/s
264.0GB/s
Render Config
SM Count
80
-
Compute Units
32
32
Shading Units
2048
2048
TMUs
128
128
ROPs
64
32
Tensor Cores
320
-
RT Cores
32
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
768 KB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
200.3 GPixel/s
31.20 GPixel/s
Texture Rate
400.6 GTexel/s
124.8 GTexel/s
FP16 (half)
51.28 TFLOPS
-
FP32 (float)
25.64 TFLOPS
3.994 TFLOPS
FP64 (double)
801.3 GFLOPS
998.4 GFLOPS
Graphics Processor
GPU Name
Navi 44
Tahiti
GPU Variant
Navi 44 XT(215-176400102)
Tahiti XT GL
Architecture
RDNA 4.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
29.7 billion
4.313 billion
Die Size
199 mm²
352 mm²
Board Design
TDP
150W
274W
Suggested PSU
450 W
600 W
Outputs
1x HDMI 2.1b2x DisplayPort 2.1a
6x mini-DisplayPort 1.21x SDI
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
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
CUDA
8.6
-
Shader Model
6.8
5.1
📊 Benchmark
Blender
5,956
-