Home GPU Comparison NVIDIA GeForce GTX 980 Ti vs ATI Radeon HD 2400

NVIDIA GeForce GTX 980 Ti vs ATI Radeon HD 2400

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 256MB VRAM ATI Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Ti 's Advantages
Released 7 years and 4 months late
Boost Clock1076MHz
Larger VRAM bandwidth (336.6GB/s vs 7.920GB/s)
2776 additional rendering cores
ATI Radeon HD 2400 's Advantages
Lower TDP (20W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 980 Ti +18837%
6.06 TFLOPS
ATI Radeon HD 2400
0.032 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Feb 2008
GeForce 900
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1076 MHz
Boost Clock
-
1753 MHz
Memory Clock
495 MHz

Memory

6GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
336.6GB/s
Bandwidth
7.920GB/s

Render Config

-
SM Count
-
-
Compute Units
2
2816
Shading Units
40
176
TMUs
4
96
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
-
3 MB
L2 Cache
32 KB

Theoretical Performance

103.3 GPixel/s
Pixel Rate
1.592 GPixel/s
189.4 GTexel/s
Texture Rate
1.592 GTexel/s
-
FP16 (half)
-
6.060 TFLOPS
FP32 (float)
31.84 GFLOPS
189.4 GFLOPS
FP64 (double)
-

Graphics Processor

GM200
GPU Name
RV610
GM200-310-A1
GPU Variant
-
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
8 billion
Transistors
0.18 billion
601 mm²
Die Size
85 mm²

Board Design

250W
TDP
20W
600 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
4.0

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