NVIDIA GeForce GTX 780 vs AMD Radeon RX 6300
GPU Specs Compare
Graphics Card
Release Date
May 2013
Unknown
Generation
GeForce 700
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
863 MHz
1000 MHz
Boost Clock
902 MHz
2040 MHz
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
3GB
2GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
32bit
Bandwidth
288.4GB/s
64.00GB/s
Render Config
Shading Units
2304
768
TMUs
192
48
ROPs
48
32
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
1536 KB
1024 KB
Compute Units
-
12
RT Cores
-
12
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
43.30 GPixel/s
65.28 GPixel/s
Texture Rate
173.2 GTexel/s
97.92 GTexel/s
FP32 (float)
4.156 TFLOPS
3.133 TFLOPS
FP64 (double)
173.2 GFLOPS
195.8 GFLOPS
FP16 (half)
-
6.267 TFLOPS
Graphics Processor
GPU Name
GK110
Navi 24
GPU Variant
GK110-300-A1
Navi 24 XL
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
5.4 billion
Die Size
561 mm²
107 mm²
Board Design
TDP
250W
32W
Suggested PSU
600 W
200 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x HDMI 2.1
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.2.175
1.3
CUDA
3.5
-
Shader Model
6.5 (5.1)
6.7