Radeon HD 4670 and Radeon RX 6700 XT - video card comparison
Passmark - benchmark score Radeon HD 4670 vs Radeon RX 6700 XT
Radeon HD 4670
391
Radeon RX 6700 XT
20482
Radeon HD 4670
Radeon RX 6700 XT
Architecture
TeraScale (2005−2013)
Navi / RDNA2 (2020−2022)
GPU code name
RV730
Navi 22
Market segment
Desktop
Desktop
Release date
September 2008
March 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
-
2581 MHz
Core clock speed
750 MHz
2321 MHz
Floating-point performance
480.0 gflops
-
Manufacturing process technology
55 nm
7 nm
Number of transistors
514 million
17,200 million
Pipelines / CUDA cores
320
2560
Power consumption (TDP)
59 Watt
230 Watt
Texture fill rate
24.00
413.0
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
2000 MHz
16000 MHz
Memory bandwidth
32 GB/s
384.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.1
6.5
Vulkan
N/A
1.2