NVIDIA RTX A5500 Mobile vs NVIDIA RTX 4000 SFF Ada Generation
We compared two Professional market GPUs: 16GB VRAM RTX A5500 Mobile and 16GB VRAM RTX 4000 SFF Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A5500 Mobile 's Advantages
Released 3 years and 4 months late
3584 additional rendering cores
Lower TDP (165W vs 300W)
NVIDIA RTX 4000 SFF Ada Generation 's Advantages
Boost Clock has increased by 16% (1746MHz vs 1500MHz)
Larger VRAM bandwidth (1.02TB/s vs 512.0GB/s)
Score
Benchmark
FP32 (float)
RTX A5500 Mobile
+66%
22.27 TFLOPS
RTX 4000 SFF Ada Generation
13.41 TFLOPS
Blender
RTX A5500 Mobile
3342
RTX 4000 SFF Ada Generation
+11%
3717
OctaneBench
RTX A5500 Mobile
389
RTX 4000 SFF Ada Generation
+13%
443
Graphics Card
Mar 2022
Release Date
Nov 2018
Ampere-MW
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
975 MHz
Base Clock
1200 MHz
1500 MHz
Boost Clock
1746 MHz
2000 MHz
Memory Clock
1000 MHz
Memory
16GB
Memory Size
16GB
GDDR6
Memory Type
HBM2
256bit
Memory Bus
4096bit
512.0GB/s
Bandwidth
1.02TB/s
Render Config
-
Compute Units
60
58
SM Count
48
7424
Shading Units
3840
232
TMUs
240
96
ROPs
64
232
Tensor Cores
192
58
RT Cores
48
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
144.0 GPixel/s
Pixel Rate
111.7 GPixel/s
348.0 GTexel/s
Texture Rate
419.0 GTexel/s
22.27 TFLOPS
FP16 (half)
26.82 TFLOPS
22.27 TFLOPS
FP32 (float)
13.41 TFLOPS
348.0 GFLOPS
FP64 (double)
6.705 TFLOPS
Board Design
165W
TDP
300W
-
Suggested PSU
700 W
Portable Device Dependent
Outputs
1x mini-DisplayPort 1.4a
None
Power Connectors
2x 8-pin
Graphics Processor
GA103
GPU Name
Vega 20
-
GPU Variant
Vega 20 GLXT
Ampere
Architecture
GCN 5.1
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
22 billion
Transistors
13.23 billion
496 mm²
Die Size
331 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
8.9
6.8
Shader Model
6.7
