Radeon HD 4670 AGP vs Radeon RX 7800 XT
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 16GB VRAM Radeon RX 7800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 263W)
Radeon RX 7800 XT 's Advantages
Released 14 years and 1 months late
Boost Clock2430MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (624.1GB/s vs 25.60GB/s)
3520 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 4670 AGP
480
Radeon RX 7800 XT
+7675%
37320
Graphics Card
Jul 2009
Release Date
Aug 2023
Radeon R700
Generation
Navi III
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
60
320
Shading Units
3840
32
TMUs
240
8
ROPs
96
-
RT Cores
60
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
583.2 GTexel/s
-
FP16 (half)
74.65 TFLOPS
480.0 GFLOPS
FP32 (float)
37.32 TFLOPS
-
FP64 (double)
1166 GFLOPS
Board Design
59W
TDP
263W
250 W
Suggested PSU
600 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
-
Power Connectors
2x 8-pin
Graphics Processor
RV730
GPU Name
Navi 32
RV730 XT
(215-0719047)
GPU Variant
Navi 32 XT
(215-180000006)
TeraScale
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.514 billion
Transistors
28.1 billion
146 mm²
Die Size
346 mm²
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
6.7
