Home GPU Comparison NVIDIA GeForce RTX 3070 vs ATI Radeon HD 4250

NVIDIA GeForce RTX 3070 vs ATI Radeon HD 4250

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 512MB VRAM Radeon HD 4250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
Released 11 years and 7 months late
Boost Clock1725MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 6.336GB/s)
5848 additional rendering cores
ATI Radeon HD 4250 's Advantages
Lower TDP (25W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +42212%
20.31 TFLOPS
Radeon HD 4250
0.048 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Feb 2009
GeForce 30
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1500 MHz
Base Clock
-
1725 MHz
Boost Clock
-
1750 MHz
Memory Clock
396 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
6.336GB/s

Render Config

-
Compute Units
2
46
SM Count
-
5888
Shading Units
40
184
TMUs
4
96
ROPs
4
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

165.6 GPixel/s
Pixel Rate
2.376 GPixel/s
317.4 GTexel/s
Texture Rate
2.376 GTexel/s
20.31 TFLOPS
FP16 (half)
-
20.31 TFLOPS
FP32 (float)
47.52 GFLOPS
317.4 GFLOPS
FP64 (double)
-

Board Design

220W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
1x 12-pin
Power Connectors
None

Graphics Processor

GA104
GPU Name
RV620
GA104-300-A1
GPU Variant
RV620 LE
Ampere
Architecture
TeraScale
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
17.4 billion
Transistors
0.181 billion
392 mm²
Die Size
67 mm²

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
8.6
CUDA
-
6.6
Shader Model
4.1

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