Home GPU Comparison ATI Radeon HD 4670 X2 vs NVIDIA GeForce RTX 4080 Ti

ATI Radeon HD 4670 X2 vs NVIDIA GeForce RTX 4080 Ti

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 X2 and 16GB VRAM GeForce RTX 4080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 X2 's Advantages
Lower TDP (118W vs 400W)
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock2610MHz
Larger VRAM bandwidth (678.4GB/s vs 22.40GB/s)
13760 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670 X2
0.48 TFLOPS
GeForce RTX 4080 Ti +15212%
73.5 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Unknown
Radeon R700
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2340 MHz
-
Boost Clock
2610 MHz
700 MHz
Memory Clock
1325 MHz

Memory

512MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6X
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
678.4GB/s

Render Config

-
SM Count
110
4
Compute Units
-
320
Shading Units
14080
32
TMUs
440
8
ROPs
144
-
Tensor Cores
440
-
RT Cores
110
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
80 MB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
375.8 GPixel/s
24.00 GTexel/s
Texture Rate
1148 GTexel/s
-
FP16 (half)
73.50 TFLOPS
480.0 GFLOPS
FP32 (float)
73.50 TFLOPS
-
FP64 (double)
1148 GFLOPS

Graphics Processor

RV730
GPU Name
AD102
RV730 XT (215-0719047)
GPU Variant
AD102-225-A1
TeraScale
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.514 billion
Transistors
76.3 billion
146 mm²
Die Size
609 mm²

Board Design

118W
TDP
400W
300 W
Suggested PSU
800 W
4x DVI
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 16-pin

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
8.9
4.1
Shader Model
6.7

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