Radeon HD 4700 and Radeon RX 7900 GRE - video card comparison
Radeon HD 4700
Radeon RX 7900 GRE
Architecture
TeraScale (2005−2013)
RDNA 3
GPU code name
RV730
Navi 31
Market segment
Desktop
Desktop
Release date
February 2010
July 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2245 MHz
Core clock speed
600 MHz
-
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
514 million
57,700 million
Pipelines / CUDA cores
320
5120
Power consumption (TDP)
50 Watt
260 Watt
Texture fill rate
19.20
718.4
Memory type
DDR2
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
800 MHz
18000 MHz
Memory bandwidth
12.8 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
2.2
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3