ATI Radeon HD 4670 vs AMD Radeon RX 6500 XT
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 4GB VRAM Radeon RX 6500 XT 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 107W)
AMD Radeon RX 6500 XT 's Advantages
Released 13 years and 4 months late
Boost Clock2815MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (143.9GB/s vs 32.00GB/s)
704 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 4670
0.48 TFLOPS
Radeon RX 6500 XT
+1101%
5.765 TFLOPS
3DMark Time Spy
Radeon HD 4670
1410
Radeon RX 6500 XT
+251%
4953
Graphics Card
Sep 2008
Release Date
Jan 2022
Radeon R700
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x4
Clock Speeds
-
Base Clock
2310 MHz
-
Boost Clock
2815 MHz
1000 MHz
Memory Clock
2248 MHz
Memory
512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
32.00GB/s
Bandwidth
143.9GB/s
Render Config
4
Compute Units
16
-
-
-
320
Shading Units
1024
32
TMUs
64
8
ROPs
32
-
-
-
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB per Array
128 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
6.000 GPixel/s
Pixel Rate
90.08 GPixel/s
24.00 GTexel/s
Texture Rate
180.2 GTexel/s
-
FP16 (half)
11.53 TFLOPS
480.0 GFLOPS
FP32 (float)
5.765 TFLOPS
-
FP64 (double)
360.3 GFLOPS
Board Design
59W
TDP
107W
250 W
Suggested PSU
300 W
2x DVI
1x S-Video
Outputs
1x HDMI 2.1
1x DisplayPort 1.4a
None
Power Connectors
1x 6-pin
Graphics Processor
RV730
GPU Name
Navi 24
RV730 XT
(215-0719047)
GPU Variant
Navi 24 XT
(215-135000006)
TeraScale
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
6 nm
0.514 billion
Transistors
5.4 billion
146 mm²
Die Size
107 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
6.6
