NVIDIA GeForce GTX 980 vs AMD Radeon 780M
GPU · Specs Compare
Graphics Card
Release Date
Sep 2014
Jan 2023
Generation
GeForce 900
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1127 MHz
800 MHz
Boost Clock
1216 MHz
2700 MHz
Memory Clock
1753 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
224.4GB/s
System Dependent
Render Config
Shading Units
2048
768
TMUs
128
48
ROPs
64
32
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
2 MB
2 MB
Compute Units
—
12
RT Cores
—
12
Theoretical Performance
Pixel Rate
77.82 GPixel/s
86.40 GPixel/s
Texture Rate
155.6 GTexel/s
129.6 GTexel/s
FP32 (float)
4.981 TFLOPS
8.294 TFLOPS
FP64 (double)
155.6 GFLOPS
518.4 GFLOPS
FP16 (half)
—
16.59 TFLOPS
Graphics Processor
GPU Name
GM204
Phoenix
GPU Variant
GM204-400-A1
—
Architecture
Maxwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
5.2 billion
25.39 billion
Die Size
398 mm²
178 mm²
Board Design
TDP
165W
15W
Suggested PSU
450 W
—
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
5.2
—
Shader Model
6.4
6.7
Benchmark
3DMark Time Spy
—
2,775
3DMark Time Spy Extreme
—
1,324
3DMark Speed Way
—
458
Blender
—
350
▲ Specs Compare
Data sourced from official specifications and benchmark tests.