NVIDIA GeForce RTX 3070 TiM vs AMD Radeon R9 M390 Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Nov 2022
May 2015
Generation
GeForce 30
Crystal System
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
915 MHz
—
Boost Clock
1410 MHz
—
Memory Clock
1750 MHz
1365 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
174.7GB/s
Render Config
SM Count
46
—
Shading Units
5888
1024
TMUs
184
64
ROPs
96
32
Tensor Cores
184
—
RT Cores
46
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
—
16
Theoretical Performance
Pixel Rate
135.4 GPixel/s
30.66 GPixel/s
Texture Rate
259.4 GTexel/s
61.31 GTexel/s
FP16 (half)
16.60 TFLOPS
—
FP32 (float)
16.60 TFLOPS
1.962 TFLOPS
FP64 (double)
259.4 GFLOPS
122.6 GFLOPS
Graphics Processor
GPU Name
GA104
Pitcairn
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
2.8 billion
Die Size
392 mm²
212 mm²
GPU Variant
—
Pitcairn PRO(215-0828062)
Board Design
TDP
220W
80W
Suggested PSU
550 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.6
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.