NVIDIA GeForce RTX 4090 D vs AMD Radeon RX 6700S
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Jan 2022
Generation
GeForce 40
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2280 MHz
1700 MHz
Boost Clock
2520 MHz
2000 MHz
Memory Clock
1313 MHz
1750 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
128bit
Bandwidth
1008GB/s
224.0GB/s
Render Config
SM Count
114
-
Shading Units
14592
1792
TMUs
456
112
ROPs
176
64
Tensor Cores
456
-
RT Cores
114
28
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
72 MB
2 MB
Compute Units
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
443.5 GPixel/s
128.0 GPixel/s
Texture Rate
1149 GTexel/s
224.0 GTexel/s
FP16 (half)
73.54 TFLOPS
14.34 TFLOPS
FP32 (float)
73.54 TFLOPS
7.168 TFLOPS
FP64 (double)
1149 GFLOPS
448.0 GFLOPS
Graphics Processor
GPU Name
AD102
Navi 23
GPU Variant
AD102-250-A1
-
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
76.3 billion
11.06 billion
Die Size
609 mm²
237 mm²
Board Design
TDP
425W
80W
Suggested PSU
800 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.9
-
Shader Model
6.7
6.5
📊 Benchmark
3DMark Time Spy
-
7,826
3DMark Time Spy Extreme
-
3,587
3DMark Speed Way
-
1,379
Blender
-
1,439