AMD Radeon E9390 PCIe vs NVIDIA GeForce RTX 4080 12 GB
GPU Specs Compare
Graphics Card
Release Date
Oct 2019
Unknown
Generation
Embedded
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
713 MHz
2310 MHz
Boost Clock
1089 MHz
2610 MHz
Memory Clock
1250 MHz
1313 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
192bit
Bandwidth
160.0GB/s
504.2GB/s
Render Config
Compute Units
28
-
Shading Units
1792
7680
TMUs
112
240
ROPs
32
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
48 MB
SM Count
-
60
Tensor Cores
-
240
RT Cores
-
60
Theoretical Performance
Pixel Rate
34.85 GPixel/s
208.8 GPixel/s
Texture Rate
122.0 GTexel/s
626.4 GTexel/s
FP16 (half)
3.903 TFLOPS
40.09 TFLOPS
FP32 (float)
3.903 TFLOPS
40.09 TFLOPS
FP64 (double)
243.9 GFLOPS
626.4 GFLOPS
Graphics Processor
GPU Name
Ellesmere
AD104
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
5.7 billion
35.8 billion
Die Size
232 mm²
295 mm²
GPU Variant
-
AD104-400-A1
Board Design
TDP
75W
285W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
CUDA
-
8.9
📊 Benchmark
Blender
-
9,224