AMD Radeon E8870 vs NVIDIA GeForce RTX 4070 Ti
GPU Specs Compare
Graphics Card
Release Date
Sep 2015
Jan 2023
Generation
Embedded
GeForce 40
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Memory Clock
1500 MHz
1313 MHz
Base Clock
-
2310 MHz
Boost Clock
-
2610 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR6X
Memory Bus
128bit
192bit
Bandwidth
96.00GB/s
504.2GB/s
Render Config
Compute Units
12
-
Shading Units
768
7680
TMUs
48
240
ROPs
16
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
48 MB
SM Count
-
60
Tensor Cores
-
240
RT Cores
-
60
Theoretical Performance
Pixel Rate
16.00 GPixel/s
208.8 GPixel/s
Texture Rate
48.00 GTexel/s
626.4 GTexel/s
FP32 (float)
1.536 TFLOPS
40.09 TFLOPS
FP64 (double)
96.00 GFLOPS
626.4 GFLOPS
FP16 (half)
-
40.09 TFLOPS
Graphics Processor
GPU Name
Saturn
AD104
GPU Variant
Saturn PRO
AD104-400-A1
Architecture
GCN 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
2.08 billion
35.8 billion
Die Size
160 mm²
295 mm²
Board Design
TDP
75W
285W
Outputs
No outputs
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
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.7
CUDA
-
8.9