AMD Radeon Graphics 448SP vs NVIDIA GeForce GTX 780
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
May 2013
Generation
Lucienne
GeForce 700
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
863 MHz
Boost Clock
1800 MHz
902 MHz
Memory Clock
System Shared
1502 MHz
Memory
Memory Size
System Shared
3GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384bit
Bandwidth
System Dependent
288.4GB/s
Render Config
Compute Units
7
-
Shading Units
448
2304
TMUs
32
192
ROPs
8
48
L1 Cache
-
16 KB (per SMX)
L2 Cache
-
1536 KB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
43.30 GPixel/s
Texture Rate
57.60 GTexel/s
173.2 GTexel/s
FP16 (half)
3.226 TFLOPS
-
FP32 (float)
1.613 TFLOPS
4.156 TFLOPS
FP64 (double)
100.8 GFLOPS
173.2 GFLOPS
Graphics Processor
GPU Name
Lucienne
GK110
Architecture
GCN 5.1
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
9.8 billion
7.08 billion
Die Size
156 mm²
561 mm²
GPU Variant
-
GK110-300-A1
Board Design
TDP
25W
250W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.2.175
Shader Model
6.4
6.5 (5.1)
CUDA
-
3.5