NVIDIA GeForce RTX 4080 vs AMD Radeon E9260 MXM
GPU Specs Compare
Graphics Card
Release Date
Sep 2022
Sep 2016
Generation
GeForce 40
Embedded
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
MXM-A (3.0)
Clock Speeds
Base Clock
2205 MHz
1090 MHz
Boost Clock
2505 MHz
1200 MHz
Memory Clock
1400 MHz
1750 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
256bit
128bit
Bandwidth
716.8GB/s
112.0GB/s
Render Config
SM Count
76
-
Shading Units
9728
896
TMUs
304
48
ROPs
112
16
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
1024 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
280.6 GPixel/s
19.20 GPixel/s
Texture Rate
761.5 GTexel/s
57.60 GTexel/s
FP16 (half)
48.74 TFLOPS
2.150 TFLOPS
FP32 (float)
48.74 TFLOPS
2.150 TFLOPS
FP64 (double)
761.5 GFLOPS
134.4 GFLOPS
Graphics Processor
GPU Name
AD103
Baffin
GPU Variant
AD103-300-A1
Baffin PRO
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
45.9 billion
3 billion
Die Size
379 mm²
123 mm²
Board Design
TDP
320W
50W
Suggested PSU
700 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 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.7
6.4
📊 Benchmark
3DMark Time Spy
28,173
-
3DMark Time Spy Extreme
14,002
-