AMD Radeon E9550 MXM vs NVIDIA RTX A4000 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Apr 2021
Generation
Embedded
Ampere-MW
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
1120 MHz
780 MHz
Boost Clock
1266 MHz
1395 MHz
Memory Clock
1250 MHz
1375 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
352.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
5120
TMUs
144
160
ROPs
32
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
40
Tensor Cores
-
160
RT Cores
-
40
Theoretical Performance
Pixel Rate
40.51 GPixel/s
111.6 GPixel/s
Texture Rate
182.3 GTexel/s
223.2 GTexel/s
FP16 (half)
5.834 TFLOPS
14.28 TFLOPS
FP32 (float)
5.834 TFLOPS
14.28 TFLOPS
FP64 (double)
364.6 GFLOPS
223.2 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GA104
GPU Variant
Ellesmere XT
-
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
5.7 billion
17.4 billion
Die Size
232 mm²
392 mm²
Board Design
TDP
95W
80W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
None
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
6.8
CUDA
-
8.6