AMD Radeon R9 280 vs NVIDIA L4
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Mar 2023
Generation
Volcanic Islands
Tesla Ada(Lxx)
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
827 MHz
795 MHz
Boost Clock
933 MHz
2040 MHz
Memory Clock
1250 MHz
1563 MHz
Memory
Memory Size
3GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
192bit
Bandwidth
240.0GB/s
300.1GB/s
Render Config
Compute Units
28
-
Shading Units
1792
7424
TMUs
112
240
ROPs
32
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
48 MB
SM Count
-
60
Tensor Cores
-
240
RT Cores
-
60
Theoretical Performance
Pixel Rate
29.86 GPixel/s
163.2 GPixel/s
Texture Rate
104.5 GTexel/s
489.6 GTexel/s
FP32 (float)
3.344 TFLOPS
30.29 TFLOPS
FP64 (double)
836.0 GFLOPS
473.3 GFLOPS
FP16 (half)
-
30.29 TFLOPS
Graphics Processor
GPU Name
Tahiti
AD104
GPU Variant
Tahiti PRO3(215-0821330)
AD104-???-A1
Architecture
GCN 1.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
35.8 billion
Die Size
352 mm²
294 mm²
Board Design
TDP
200W
72W
Suggested PSU
550 W
250 W
Outputs
1x DVI2x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-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
-
8.9