AMD Radeon RX 6950 XT vs AMD Radeon RX 470D
GPU · Specs Compare
Graphics Card
Release Date
May 2022
Oct 2016
Generation
Navi II
Arctic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1860 MHz
926 MHz
Boost Clock
2310 MHz
1206 MHz
Memory Clock
2250 MHz
1650 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
576.0GB/s
211.2GB/s
Render Config
Compute Units
80
28
Shading Units
5120
1792
TMUs
320
112
ROPs
128
32
RT Cores
80
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
—
Theoretical Performance
Pixel Rate
295.7 GPixel/s
38.59 GPixel/s
Texture Rate
739.2 GTexel/s
135.1 GTexel/s
FP16 (half)
47.31 TFLOPS
4.322 TFLOPS
FP32 (float)
23.65 TFLOPS
4.322 TFLOPS
FP64 (double)
1478 GFLOPS
270.1 GFLOPS
Graphics Processor
GPU Name
Navi 21
Ellesmere
GPU Variant
Navi 21 KXTX(215-121000289)
Polaris 10 PROD
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
26.8 billion
5.7 billion
Die Size
520 mm²
232 mm²
Board Design
TDP
335W
120W
Suggested PSU
700 W
300 W
Outputs
1x HDMI 2.12x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.5
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.