AMD Radeon RX 6600 vs AMD Radeon Pro 5700 XT
GPU Specs Compare
Graphics Card
Release Date
Oct 2021
Aug 2020
Generation
Navi II
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1626 MHz
1243 MHz
Boost Clock
2491 MHz
1499 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
384.0GB/s
Render Config
Compute Units
28
40
Shading Units
1792
2560
TMUs
112
160
ROPs
64
64
RT Cores
28
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
4 MB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
159.4 GPixel/s
95.94 GPixel/s
Texture Rate
279.0 GTexel/s
239.8 GTexel/s
FP16 (half)
17.86 TFLOPS
15.35 TFLOPS
FP32 (float)
8.928 TFLOPS
7.675 TFLOPS
FP64 (double)
558.0 GFLOPS
479.7 GFLOPS
Graphics Processor
GPU Name
Navi 23
Navi 10
GPU Variant
Navi 23 XL(215-130000016)
Navi 10 XTA
Architecture
RDNA 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
11.06 billion
10.3 billion
Die Size
237 mm²
251 mm²
Board Design
TDP
132W
130W
Suggested PSU
300 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.5
6.5
📊 Benchmark
Blender
-
712