NVIDIA RTX A4500 Mobile vs NVIDIA GRID K540Q
We compared two Professional market GPUs: 16GB VRAM RTX A4500 Mobile and 4GB VRAM GRID K540Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4500 Mobile 's Advantages
Released 7 years and 8 months late
Boost Clock1500MHz
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 160.0GB/s)
4352 additional rendering cores
Lower TDP (140W vs 225W)
Score
Benchmark
FP32 (float)
RTX A4500 Mobile
+671%
17.66 TFLOPS
GRID K540Q
2.289 TFLOPS
Graphics Card
Mar 2022
Release Date
Jul 2014
Quadro Ampere-M
Generation
GRID
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
930 MHz
Base Clock
-
1500 MHz
Boost Clock
-
2000 MHz
Memory Clock
1250 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
46
SM Count
-
5888
Shading Units
1536
184
TMUs
128
96
ROPs
32
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
144.0 GPixel/s
Pixel Rate
23.84 GPixel/s
276.0 GTexel/s
Texture Rate
95.36 GTexel/s
17.66 TFLOPS
FP16 (half)
-
17.66 TFLOPS
FP32 (float)
2.289 TFLOPS
276.0 GFLOPS
FP64 (double)
95.36 GFLOPS
Board Design
140W
TDP
225W
-
Suggested PSU
550 W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA104
GPU Name
GK104
-
-
-
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
3.54 billion
392 mm²
Die Size
294 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.0
6.7
Shader Model
5.1
