Home GPU Comparison ATI Radeon HD 4670 AGP vs AMD Radeon RX 8800 XT

ATI Radeon HD 4670 AGP vs AMD Radeon RX 8800 XT

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 16GB VRAM Radeon RX 8800 XT 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 220W)
AMD Radeon RX 8800 XT 's Advantages
Boost Clock2430MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (624.1GB/s vs 25.60GB/s)
3776 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP
0.48 TFLOPS
Radeon RX 8800 XT +4047%
19.91 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Unknown
Radeon R700
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1295 MHz
-
Boost Clock
2430 MHz
800 MHz
Memory Clock
2438 MHz

Memory

1024MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
624.1GB/s

Render Config

4
Compute Units
64
-
-
-
320
Shading Units
4096
32
TMUs
256
8
ROPs
96
-
-
-
-
RT Cores
64
16 KB (per CU)
L1 Cache
128 KB per Array
128 KB
L2 Cache
4 MB
-
L3 Cache
64 MB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
233.3 GPixel/s
24.00 GTexel/s
Texture Rate
622.1 GTexel/s
-
FP16 (half)
39.81 TFLOPS
480.0 GFLOPS
FP32 (float)
19.91 TFLOPS
-
FP64 (double)
622.1 GFLOPS

Board Design

59W
TDP
220W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
-
Power Connectors
2x 8-pin

Graphics Processor

RV730
GPU Name
Navi 48
RV730 XT (215-0719047)
GPU Variant
Navi 48 XT
TeraScale
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
55 nm
Process Size
4 nm
0.514 billion
Transistors
Unknown
146 mm²
Die Size
Unknown

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
-
-
-
4.1
Shader Model
6.8

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