AMD Radeon HD 6970 vs AMD Radeon RX 5300 XT
GPU Specs Compare
Graphics Card
Release Date
Dec 2010
Oct 2019
Generation
Northern Islands
Navi
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1375 MHz
1750 MHz
Base Clock
-
1670 MHz
Boost Clock
-
1845 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
176.0GB/s
112.0GB/s
Render Config
Compute Units
24
22
Shading Units
1536
1408
TMUs
96
88
ROPs
32
32
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
28.16 GPixel/s
59.04 GPixel/s
Texture Rate
84.48 GTexel/s
162.4 GTexel/s
FP32 (float)
2.703 TFLOPS
5.196 TFLOPS
FP64 (double)
675.8 GFLOPS
324.7 GFLOPS
FP16 (half)
-
10.39 TFLOPS
Graphics Processor
GPU Name
Cayman
Navi 14
GPU Variant
Cayman XT(215-0807007)
Navi 14 XL
Architecture
TeraScale 3
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
40 nm
7 nm
Transistors
2.64 billion
6.4 billion
Die Size
389 mm²
158 mm²
Board Design
TDP
250W
100W
Suggested PSU
600 W
300 W
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.3
Shader Model
5.0
6.5