AMD FirePro W8000 vs NVIDIA RTX A400
GPU · Specs Compare
Graphics Card
Release Date
Jun 2012
Apr 2024
Generation
FirePro
Quadro Ampere(Ax000)
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1375 MHz
1500 MHz
Base Clock
—
1417 MHz
Boost Clock
—
1762 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
176.0GB/s
96.00GB/s
Render Config
Compute Units
28
—
Shading Units
1792
768
TMUs
112
24
ROPs
32
16
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
—
6
Tensor Cores
—
24
RT Cores
—
6
Theoretical Performance
Pixel Rate
28.80 GPixel/s
28.19 GPixel/s
Texture Rate
100.8 GTexel/s
42.29 GTexel/s
FP32 (float)
3.226 TFLOPS
2.706 TFLOPS
FP64 (double)
806.4 GFLOPS
42.29 GFLOPS
FP16 (half)
—
2.706 TFLOPS
Graphics Processor
GPU Name
Tahiti
GA107
GPU Variant
Tahiti PRO GL
—
Architecture
GCN 1.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
4.313 billion
8.7 billion
Die Size
352 mm²
200 mm²
Board Design
TDP
225W
50W
Suggested PSU
550 W
250 W
Outputs
4x DisplayPort 1.21x SDI
4x mini-DisplayPort 1.4a
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.