AMD Radeon RX 7700 XT vs NVIDIA GeForce RTX 4070 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Aug 2023
Jan 2023
Generation
Navi III
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1435 MHz
735 MHz
Boost Clock
2544 MHz
1230 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
432.0GB/s
256.0GB/s
Render Config
Compute Units
54
-
Shading Units
3456
4608
TMUs
216
144
ROPs
96
48
RT Cores
54
36
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
32 MB
L3 Cache
48 MB
-
SM Count
-
36
Tensor Cores
-
144
Theoretical Performance
Pixel Rate
244.2 GPixel/s
59.04 GPixel/s
Texture Rate
549.5 GTexel/s
177.1 GTexel/s
FP16 (half)
70.34 TFLOPS
11.34 TFLOPS
FP32 (float)
35.17 TFLOPS
11.34 TFLOPS
FP64 (double)
1099.0 GFLOPS
177.1 GFLOPS
Graphics Processor
GPU Name
Navi 32
AD106
GPU Variant
Navi 32 XL(215-180000076)
GN21-X6
Architecture
RDNA 3.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
28.1 billion
22.9 billion
Die Size
346 mm²
188 mm²
Board Design
TDP
245W
35W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.8
CUDA
-
8.9