AMD Radeon E8870 vs NVIDIA Quadro RTX 4000 Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2015
May 2019
Generation
Embedded
Quadro Mobile
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1500 MHz
1750 MHz
Base Clock
-
1110 MHz
Boost Clock
-
1560 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
448.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
2560
TMUs
48
160
ROPs
16
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
256 KB
4 MB
SM Count
-
40
Tensor Cores
-
320
RT Cores
-
40
Theoretical Performance
Pixel Rate
16.00 GPixel/s
99.84 GPixel/s
Texture Rate
48.00 GTexel/s
249.6 GTexel/s
FP32 (float)
1.536 TFLOPS
7.987 TFLOPS
FP64 (double)
96.00 GFLOPS
249.6 GFLOPS
FP16 (half)
-
15.97 TFLOPS
Graphics Processor
GPU Name
Saturn
TU104
GPU Variant
Saturn PRO
N19E-Q3-A1
Architecture
GCN 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.08 billion
13.6 billion
Die Size
160 mm²
545 mm²
Board Design
TDP
75W
110W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
CUDA
-
7.5