Home GPU Comparison ATI Radeon HD 3870 AGP vs NVIDIA RTX 4500 Ada Generation

ATI Radeon HD 3870 AGP vs NVIDIA RTX 4500 Ada Generation

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 AGP 's Advantages
Lower TDP (106W vs 210W)
NVIDIA RTX 4500 Ada Generation 's Advantages
Boost Clock2580MHz
More VRAM (24GB vs 512GB)
Larger VRAM bandwidth (432.0GB/s vs 72.06GB/s)
7360 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3870 AGP
0.497 TFLOPS
RTX 4500 Ada Generation +7873%
39.63 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2023
Radeon R600
Generation
Quadro Ada
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2070 MHz
-
Boost Clock
2580 MHz
1126 MHz
Memory Clock
2250 MHz

Memory

512MB
Memory Size
24GB
GDDR4
Memory Type
GDDR6
256bit
Memory Bus
192bit
72.06GB/s
Bandwidth
432.0GB/s

Render Config

4
Compute Units
-
-
SM Count
60
320
Shading Units
7680
16
TMUs
240
16
ROPs
80
-
Tensor Cores
240
-
RT Cores
60
-
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
48 MB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
206.4 GPixel/s
12.43 GTexel/s
Texture Rate
619.2 GTexel/s
-
FP16 (half)
39.63 TFLOPS
497.3 GFLOPS
FP32 (float)
39.63 TFLOPS
99.46 GFLOPS
FP64 (double)
619.2 GFLOPS

Board Design

106W
TDP
210W
300 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
4x DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
AD103
RV670 XT (215-0708005)
GPU Variant
-
TeraScale
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.666 billion
Transistors
45.9 billion
192 mm²
Die Size
379 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.9
4.1
Shader Model
6.7

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