AMD Radeon RX 5500 OEM vs NVIDIA RTX A4000
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Apr 2021
Generation
Navi
Quadro Ampere
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
735 MHz
Boost Clock
1845 MHz
1560 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
448.0GB/s
Render Config
Compute Units
22
—
Shading Units
1408
6144
TMUs
88
192
ROPs
32
96
L2 Cache
2 MB
4 MB
SM Count
—
48
Tensor Cores
—
192
RT Cores
—
48
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
59.04 GPixel/s
149.8 GPixel/s
Texture Rate
162.4 GTexel/s
299.5 GTexel/s
FP16 (half)
10.39 TFLOPS
19.17 TFLOPS
FP32 (float)
5.196 TFLOPS
19.17 TFLOPS
FP64 (double)
324.7 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
Navi 14
GA104
GPU Variant
Navi 14 XT(215-0932220)
GA104-875-A1
Architecture
RDNA 1.0
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
6.4 billion
17.4 billion
Die Size
158 mm²
392 mm²
Board Design
TDP
110W
140W
Suggested PSU
300 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.7
CUDA
—
8.6
Benchmark
3DMark Time Spy
—
11,079
3DMark Time Spy Extreme
—
5,367
OctaneBench
—
352
▲ Specs Compare
Data sourced from official specifications and benchmark tests.