NVIDIA GeForce GTX 780 Ti vs AMD Radeon RX 7650 GRE
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Feb 2025
Generation
GeForce 700
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
875 MHz
1720 MHz
Boost Clock
928 MHz
2695 MHz
Memory Clock
1753 MHz
2250 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
336.6GB/s
288.0GB/s
Render Config
Shading Units
2880
2048
TMUs
240
128
ROPs
48
64
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
1536 KB
2 MB
Compute Units
-
32
RT Cores
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
55.68 GPixel/s
172.5 GPixel/s
Texture Rate
222.7 GTexel/s
345.0 GTexel/s
FP32 (float)
5.345 TFLOPS
22.08 TFLOPS
FP64 (double)
222.7 GFLOPS
689.9 GFLOPS
FP16 (half)
-
44.15 TFLOPS
Graphics Processor
GPU Name
GK110B
Navi 33
GPU Variant
GK110-425-B1
Navi 33 XL(215-163000057)
Architecture
Kepler
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
13.3 billion
Die Size
561 mm²
204 mm²
Board Design
TDP
250W
165W
Suggested PSU
600 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
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)
6.8