AMD Radeon RX 6700S vs AMD Radeon RX 9070
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2025
Generation
Mobility Radeon
Navi IV
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1700 MHz
1330 MHz
Boost Clock
2000 MHz
2520 MHz
Memory Clock
1750 MHz
2518 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
644.6GB/s
Render Config
Compute Units
28
56
Shading Units
1792
3584
TMUs
112
224
ROPs
64
128
RT Cores
28
56
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
8 MB
L3 Cache
32 MB
64 MB
Tensor Cores
-
112
Theoretical Performance
Pixel Rate
128.0 GPixel/s
322.6 GPixel/s
Texture Rate
224.0 GTexel/s
564.5 GTexel/s
FP16 (half)
14.34 TFLOPS
72.25 TFLOPS
FP32 (float)
7.168 TFLOPS
36.13 TFLOPS
FP64 (double)
448.0 GFLOPS
1129 GFLOPS
Graphics Processor
GPU Name
Navi 23
Navi 48
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
GPU Variant
-
Navi 48 XT(215-176600331)
Board Design
TDP
80W
220W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
None
2x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.5
6.8
📊 Benchmark
3DMark Time Spy
7,826
-
3DMark Time Spy Extreme
3,587
-
3DMark Speed Way
1,379
-
Blender
1,439
-