NVIDIA GeForce RTX 4070 AD103 vs AMD Radeon RX Vega 64 Limited Edition
GPU Specs Compare
Graphics Card
Release Date
Mar 2024
Aug 2017
Generation
GeForce 40
Vega
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1920 MHz
1247 MHz
Boost Clock
2475 MHz
1546 MHz
Memory Clock
1313 MHz
945 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6X
HBM2
Memory Bus
192bit
2048bit
Bandwidth
504.2GB/s
483.8GB/s
Render Config
SM Count
46
-
Shading Units
5888
4096
TMUs
184
256
ROPs
64
64
Tensor Cores
184
-
RT Cores
46
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
36 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
158.4 GPixel/s
98.94 GPixel/s
Texture Rate
455.4 GTexel/s
395.8 GTexel/s
FP16 (half)
29.15 TFLOPS
25.33 TFLOPS
FP32 (float)
29.15 TFLOPS
12.66 TFLOPS
FP64 (double)
455.4 GFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
AD103
Vega 10
GPU Variant
AD103-175-K1-A1
Vega 10 XT(215-0894200)
Architecture
Ada Lovelace
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
45.9 billion
12.5 billion
Die Size
379 mm²
495 mm²
Board Design
TDP
200W
295W
Suggested PSU
550 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.7
6.4