AMD Radeon RX 6600 XT vs AMD Radeon AI PRO R9700
GPU · Specs Compare
Graphics Card
Release Date
Jul 2021
Jul 2025
Generation
Navi II
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1968 MHz
1660 MHz
Boost Clock
2589 MHz
2920 MHz
Memory Clock
2000 MHz
2518 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
644.6GB/s
Render Config
Compute Units
32
64
Shading Units
2048
4096
TMUs
128
256
ROPs
64
128
RT Cores
32
64
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
8 MB
L3 Cache
32 MB
64 MB
Tensor Cores
—
128
Theoretical Performance
Pixel Rate
165.7 GPixel/s
373.8 GPixel/s
Texture Rate
331.4 GTexel/s
747.5 GTexel/s
FP16 (half)
21.21 TFLOPS
95.68 TFLOPS
FP32 (float)
10.60 TFLOPS
47.84 TFLOPS
FP64 (double)
662.8 GFLOPS
1495.0 GFLOPS
Graphics Processor
GPU Name
Navi 23
Navi 48
GPU Variant
Navi 23 XT(215-130000006)
Navi 48 XTW
Architecture
RDNA 2.0
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
11.06 billion
53.9 billion
Die Size
237 mm²
357 mm²
Board Design
TDP
160W
300W
Suggested PSU
450 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.4
Shader Model
6.7
6.8
Benchmark
3DMark Time Spy
9,656
—
3DMark Time Spy Extreme
4,399
—
3DMark Speed Way
1,675
—
Battlefield 5 1080p
144
—
Shadow of the Tomb Raider 2160p
38
—
Cyberpunk 2077 2160p
29
—
Shadow of the Tomb Raider 1440p
72
—
Cyberpunk 2077 1440p
36
—
Shadow of the Tomb Raider 1080p
119
—
Battlefield 5 2160p
58
—
Blender
1,213
—
Cyberpunk 2077 1080p
58
—
Battlefield 5 1440p
111
—
GTA 5 2160p
61
—
GTA 5 1440p
82
—
GTA 5 1080p
149
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.