NVIDIA GeForce GTX 780 Ti vs AMD Radeon PRO W7800 48 GB
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Apr 2023
Generation
GeForce 700
Radeon Pro Navi(Navi III Series)
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
875 MHz
1895 MHz
Boost Clock
928 MHz
2525 MHz
Memory Clock
1753 MHz
2250 MHz
Memory
Memory Size
3GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
384bit
Bandwidth
336.6GB/s
864.0GB/s
Render Config
Shading Units
2880
4480
TMUs
240
280
ROPs
48
128
L1 Cache
16 KB (per SMX)
256 KB per Array
L2 Cache
1536 KB
6 MB
Compute Units
-
70
RT Cores
-
70
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
55.68 GPixel/s
323.2 GPixel/s
Texture Rate
222.7 GTexel/s
707.0 GTexel/s
FP32 (float)
5.345 TFLOPS
45.25 TFLOPS
FP64 (double)
222.7 GFLOPS
1414 GFLOPS
FP16 (half)
-
90.50 TFLOPS
Graphics Processor
GPU Name
GK110B
Navi 31
GPU Variant
GK110-425-B1
Navi 31
Architecture
Kepler
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
57.7 billion
Die Size
561 mm²
529 mm²
Board Design
TDP
250W
281W
Suggested PSU
600 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
1x 6-pin + 1x 8-pin
2x 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