Home GPU Comparison ATI Radeon HD 4670 vs NVIDIA GeForce RTX 3080 Ti 20 GB

ATI Radeon HD 4670 vs NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 350W)
NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 13 years and 4 months late
Boost Clock1665MHz
More VRAM (20GB vs 512GB)
Larger VRAM bandwidth (760.3GB/s vs 32.00GB/s)
9920 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670
0.48 TFLOPS
GeForce RTX 3080 Ti 20 GB +7004%
34.1 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Jan 2022
Radeon R700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1335 MHz
-
Boost Clock
1665 MHz
1000 MHz
Memory Clock
1188 MHz

Memory

512MB
Memory Size
20GB
GDDR3
Memory Type
GDDR6X
128bit
Memory Bus
320bit
32.00GB/s
Bandwidth
760.3GB/s

Render Config

4
Compute Units
-
-
SM Count
80
320
Shading Units
10240
32
TMUs
320
8
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
186.5 GPixel/s
24.00 GTexel/s
Texture Rate
532.8 GTexel/s
-
FP16 (half)
34.10 TFLOPS
480.0 GFLOPS
FP32 (float)
34.10 TFLOPS
-
FP64 (double)
532.8 GFLOPS

Board Design

59W
TDP
350W
250 W
Suggested PSU
750 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

RV730
GPU Name
GA102
RV730 XT (215-0719047)
GPU Variant
GA102-225-A1
TeraScale
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.514 billion
Transistors
28.3 billion
146 mm²
Die Size
628 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
4.1
Shader Model
6.6

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