NVIDIA GeForce RTX 4080 Mobile vs AMD Radeon RX 7600M XT
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2023
Generation
GeForce 40 Mobile
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1290 MHz
1280 MHz
Boost Clock
1665 MHz
2469 MHz
Memory Clock
2250 MHz
2250 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
432.0GB/s
288.0GB/s
Render Config
SM Count
58
—
Shading Units
7424
2048
TMUs
232
128
ROPs
80
64
Tensor Cores
232
—
RT Cores
58
32
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
2 MB
Compute Units
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
133.2 GPixel/s
158.0 GPixel/s
Texture Rate
386.3 GTexel/s
316.0 GTexel/s
FP16 (half)
24.72 TFLOPS
40.45 TFLOPS
FP32 (float)
24.72 TFLOPS
20.23 TFLOPS
FP64 (double)
386.3 GFLOPS
632.1 GFLOPS
Graphics Processor
GPU Name
AD104
Navi 33
GPU Variant
GN21-X9
Navi 33 XTM
Architecture
Ada Lovelace
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
35.8 billion
13.3 billion
Die Size
294 mm²
204 mm²
Board Design
TDP
110W
120W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.8
6.7
Benchmark
3DMark Time Spy
—
8,828
3DMark Time Spy Extreme
—
4,554
▲ Specs Compare
Data sourced from official specifications and benchmark tests.