NVIDIA RTX A3000 Mobile 12 GB vs AMD Radeon E8950
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Sep 2015
Generation
Ampere-MW
Embedded
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
855 MHz
735 MHz
Boost Clock
1440 MHz
1000 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
336.0GB/s
192.0GB/s
Render Config
SM Count
32
-
Shading Units
4096
2048
TMUs
128
128
ROPs
64
32
Tensor Cores
128
-
RT Cores
32
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
92.16 GPixel/s
32.00 GPixel/s
Texture Rate
184.3 GTexel/s
128.0 GTexel/s
FP16 (half)
11.80 TFLOPS
4.096 TFLOPS
FP32 (float)
11.80 TFLOPS
4.096 TFLOPS
FP64 (double)
184.3 GFLOPS
256.0 GFLOPS
Graphics Processor
GPU Name
GA104
Amethyst
Architecture
Ampere
GCN 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
5 billion
Die Size
392 mm²
366 mm²
GPU Variant
-
E8950
Board Design
TDP
115W
95W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
6.3