AMD Radeon PRO W9070 vs AMD Radeon RX 6650 XT
GPU · Specs Compare
Graphics Card
Release Date
Unknown
May 2022
Generation
Mining GPUs
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1120 MHz
2055 MHz
Boost Clock
1206 MHz
2635 MHz
Memory Clock
2100 MHz
2190 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
268.8GB/s
280.3GB/s
Render Config
Compute Units
32
32
Shading Units
2048
2048
TMUs
128
128
ROPs
32
64
Tensor Cores
128
—
RT Cores
64
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
64 MB
32 MB
Theoretical Performance
Pixel Rate
38.59 GPixel/s
168.6 GPixel/s
Texture Rate
154.4 GTexel/s
337.3 GTexel/s
FP16 (half)
4.940 TFLOPS
21.59 TFLOPS
FP32 (float)
4.940 TFLOPS
10.79 TFLOPS
FP64 (double)
308.7 GFLOPS
674.6 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Navi 23
GPU Variant
Navi 48 XTW
Navi 23 KXT(215-130000136)
Architecture
GCN 4.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5.7 billion
11.06 billion
Die Size
232 mm²
237 mm²
Board Design
TDP
180W
176W
Suggested PSU
450 W
450 W
Outputs
1x HDMI 2.0b
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.