NVIDIA RTX 4000 Ada Generation vs NVIDIA RTX A4500

Comparative analysis of NVIDIA RTX 4000 Ada Generation and NVIDIA RTX A4500 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the NVIDIA RTX 4000 Ada Generation

  • Around 23% higher core clock speed: 1290 MHz vs 1050 MHz
  • Around 1% higher boost clock speed: 1665 MHz vs 1650 MHz
  • Around 5% higher texture fill rate: 386.3 GTexel/s vs 369.6 GTexel/s
  • Around 4% higher pipelines: 7424 vs 7168
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 8 nm
  • Around 82% lower typical power consumption: 110 Watt vs 200 Watt
  • Around 13% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 2000 MHz, 16 Gbps effective
  • Around 6% better performance in PassMark - G3D Mark: 22863 vs 21642
  • Around 3% better performance in Geekbench - OpenCL: 146816 vs 142505
Specifications (specs)
Core clock speed 1290 MHz vs 1050 MHz
Boost clock speed 1665 MHz vs 1650 MHz
Texture fill rate 386.3 GTexel/s vs 369.6 GTexel/s
Pipelines 7424 vs 7168
Manufacturing process technology 5 nm vs 8 nm
Thermal Design Power (TDP) 110 Watt vs 200 Watt
Memory clock speed 2250 MHz, 18 Gbps effective vs 2000 MHz, 16 Gbps effective
Benchmarks
PassMark - G3D Mark 22863 vs 21642
Geekbench - OpenCL 146816 vs 142505

Reasons to consider the NVIDIA RTX A4500

  • Around 67% higher maximum memory size: 20 GB vs 12 GB
  • Around 44% better performance in PassMark - G2D Mark: 1061 vs 737
Specifications (specs)
Maximum memory size 20 GB vs 12 GB
Benchmarks
PassMark - G2D Mark 1061 vs 737

Compare benchmarks

GPU 1: NVIDIA RTX 4000 Ada Generation
GPU 2: NVIDIA RTX A4500

PassMark - G2D Mark
GPU 1
GPU 2
737
1061
PassMark - G3D Mark
GPU 1
GPU 2
22863
21642
Geekbench - OpenCL
GPU 1
GPU 2
146816
142505
Name NVIDIA RTX 4000 Ada Generation NVIDIA RTX A4500
PassMark - G2D Mark 737 1061
PassMark - G3D Mark 22863 21642
Geekbench - OpenCL 146816 142505
3DMark Fire Strike - Graphics Score 12768

Compare specifications (specs)

NVIDIA RTX 4000 Ada Generation NVIDIA RTX A4500

Essentials

Architecture Ada Lovelace Ampere
Code name AD104 GA102
Place in performance rating 42 40
Launch date 23 Nov 2021

Technical info

Boost clock speed 1665 MHz 1650 MHz
Core clock speed 1290 MHz 1050 MHz
Manufacturing process technology 5 nm 8 nm
Pipelines 7424 7168
Pixel fill rate 133.2 GPixel/s 158.4 GPixel/s
Texture fill rate 386.3 GTexel/s 369.6 GTexel/s
Thermal Design Power (TDP) 110 Watt 200 Watt
Transistor count 35800 million 28300 million
Peak Double Precision (FP64) Performance 739.2 GFLOPS (1:32)
Peak Half Precision (FP16) Performance 23.65 TFLOPS (1:1)
Peak Single Precision (FP32) Performance 23.65 TFLOPS

Video outputs and ports

Display Connectors Portable Device Dependent 4x DisplayPort 1.4a

Compatibility, dimensions and requirements

Form factor IGP Dual-slot
Interface PCIe 4.0 x16 PCIe 4.0 x16
Supplementary power connectors None 1x 8-pin
Length 267 mm, 10.5 inches
Recommended system power (PSU) 550 Watt
Width 112 mm, 4.4 inches

API support

DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
OpenCL 3.0 3.0
OpenGL 4.6 4.6
Shader Model 6.7 6.7
Vulkan

Memory

Maximum RAM amount 12 GB 20 GB
Memory bandwidth 432.0 GB/s 640.0 GB/s
Memory bus width 192 bit 320 bit
Memory clock speed 2250 MHz, 18 Gbps effective 2000 MHz, 16 Gbps effective
Memory type GDDR6 GDDR6