Home GPU Comparison ATI Radeon HD 4670 AGP vs AMD Radeon RX 580 2048SP

ATI Radeon HD 4670 AGP vs AMD Radeon RX 580 2048SP

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 4GB VRAM Radeon RX 580 2048SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 150W)
AMD Radeon RX 580 2048SP 's Advantages
Released 9 years and 3 months late
Boost Clock1284MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 25.60GB/s)
1728 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP
0.48 TFLOPS
Radeon RX 580 2048SP +995%
5.259 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Oct 2018
Radeon R700
Generation
Polaris
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1168 MHz
-
Boost Clock
1284 MHz
800 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
224.0GB/s

Render Config

4
Compute Units
32
-
-
-
320
Shading Units
2048
32
TMUs
128
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
41.09 GPixel/s
24.00 GTexel/s
Texture Rate
164.4 GTexel/s
-
FP16 (half)
5.259 TFLOPS
480.0 GFLOPS
FP32 (float)
5.259 TFLOPS
-
FP64 (double)
328.7 GFLOPS

Board Design

59W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
1x 8-pin

Graphics Processor

RV730
GPU Name
Polaris 20
RV730 XT (215-0719047)
GPU Variant
Polaris 20 XL (215-0910052)
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.514 billion
Transistors
5.7 billion
146 mm²
Die Size
232 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4

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