NVIDIA GeForce RTX 3090 vs AMD Radeon Vega Frontier Edition Watercooled
GPU Specs Compare
Graphics Card
Release Date
Sep 2020
Jul 2017
Generation
GeForce 30
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1395 MHz
1382 MHz
Boost Clock
1695 MHz
1600 MHz
Memory Clock
1219 MHz
945 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6X
HBM2
Memory Bus
384bit
2048bit
Bandwidth
936.2GB/s
483.8GB/s
Render Config
SM Count
82
-
Shading Units
10496
4096
TMUs
328
256
ROPs
112
64
Tensor Cores
328
-
RT Cores
82
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
189.8 GPixel/s
102.4 GPixel/s
Texture Rate
556.0 GTexel/s
409.6 GTexel/s
FP16 (half)
35.58 TFLOPS
26.21 TFLOPS
FP32 (float)
35.58 TFLOPS
13.11 TFLOPS
FP64 (double)
556.0 GFLOPS
819.2 GFLOPS
Graphics Processor
GPU Name
GA102
Vega 10
GPU Variant
GA102-300-A1
Vega 10 XTX LCS
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
28.3 billion
12.5 billion
Die Size
628 mm²
495 mm²
Board Design
TDP
350W
375W
Suggested PSU
750 W
750 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 12-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
8.6
-
Shader Model
6.6
6.4