Radeon HD 4850 and Radeon RX 6700 XT - video card comparison
Passmark - benchmark score Radeon HD 4850 vs Radeon RX 6700 XT
Radeon HD 4850
1057
Radeon RX 6700 XT
20481
Radeon HD 4850
Radeon RX 6700 XT
Architecture
Terascale 1 (2008−2010)
Navi / RDNA2 (2020−2022)
GPU code name
RV770
Navi 22
Market segment
Desktop
Desktop
Release date
June 2008
March 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
-
2581 MHz
Core clock speed
625 MHz
2321 MHz
Floating-point performance
1,000.0 gflops
-
Manufacturing process technology
55 nm
7 nm
Number of transistors
956 million
17,200 million
Pipelines / CUDA cores
800
2560
Power consumption (TDP)
110 Watt
230 Watt
Texture fill rate
25.00
413.0
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
993 MHz
16000 MHz
Memory bandwidth
63.55 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