Home GPU Comparison NVIDIA TITAN RTX vs ATI Radeon HD 4250

NVIDIA TITAN RTX vs ATI Radeon HD 4250

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 512MB VRAM Radeon HD 4250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages
Released 9 years and 10 months late
Boost Clock1770MHz
Larger VRAM bandwidth (672.0GB/s vs 6.336GB/s)
4568 additional rendering cores
ATI Radeon HD 4250 's Advantages
Lower TDP (25W vs 280W)

Score

Benchmark

FP32 (float)
TITAN RTX +33879%
16.31 TFLOPS
Radeon HD 4250
0.048 TFLOPS
VS

Graphics Card

Dec 2018
Release Date
Feb 2009
GeForce 20
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1350 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
396 MHz

Memory

24GB
Memory Size
512MB
GDDR6
Memory Type
DDR2
384bit
Memory Bus
64bit
672.0GB/s
Bandwidth
6.336GB/s

Render Config

72
SM Count
-
-
Compute Units
2
4608
Shading Units
40
288
TMUs
4
96
ROPs
4
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
64 KB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
2.376 GPixel/s
509.8 GTexel/s
Texture Rate
2.376 GTexel/s
32.62 TFLOPS
FP16 (half)
-
16.31 TFLOPS
FP32 (float)
47.52 GFLOPS
509.8 GFLOPS
FP64 (double)
-

Graphics Processor

TU102
GPU Name
RV620
TU102-400-A1
GPU Variant
RV620 LE
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
18.6 billion
Transistors
0.181 billion
754 mm²
Die Size
67 mm²

Board Design

280W
TDP
25W
600 W
Suggested PSU
200 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.1

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