GeForce RTX 2080 SUPER vs Radeon HD 3450 AGP
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 512MB VRAM Radeon HD 3450 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 SUPER 's Advantages
Released 11 years and 6 months late
Boost Clock1815MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (495.9GB/s vs 8.000GB/s)
3032 additional rendering cores
Radeon HD 3450 AGP 's Advantages
Lower TDP (25W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
+23129%
11150
Radeon HD 3450 AGP
48
Graphics Card
Jul 2019
Release Date
Jan 2008
GeForce 20
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x
Clock Speeds
1650 MHz
Base Clock
-
1815 MHz
Boost Clock
-
1937 MHz
Memory Clock
500 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
64bit
495.9GB/s
Bandwidth
8.000GB/s
Render Config
-
Compute Units
2
48
SM Count
-
3072
Shading Units
40
192
TMUs
4
64
ROPs
4
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
64 KB
Theoretical Performance
116.2 GPixel/s
Pixel Rate
2.400 GPixel/s
348.5 GTexel/s
Texture Rate
2.400 GTexel/s
22.30 TFLOPS
FP16 (half)
-
11.15 TFLOPS
FP32 (float)
48.00 GFLOPS
348.5 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
25W
600 W
Suggested PSU
200 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
2x DVI
1x 6-pin + 1x 8-pin
Power Connectors
1x Molex
Graphics Processor
TU104
GPU Name
RV620
TU104-450-A1
GPU Variant
RV620 LE
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
13.6 billion
Transistors
0.181 billion
545 mm²
Die Size
67 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.1