Home GPU Comparison NVIDIA GeForce RTX 5070 vs ATI Radeon HD 4250

NVIDIA GeForce RTX 5070 vs ATI Radeon HD 4250

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 5070 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 5070 's Advantages
Released 15 years and 11 months late
Boost Clock2520MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (532.6GB/s vs 6.336GB/s)
6360 additional rendering cores
ATI Radeon HD 4250 's Advantages
Lower TDP (25W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 5070 +67108%
32.26 TFLOPS
Radeon HD 4250
0.048 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
Feb 2009
GeForce 50
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1750 MHz
Memory Clock
396 MHz

Memory

12GB
Memory Size
512MB
GDDR7
Memory Type
DDR2
192bit
Memory Bus
64bit
532.6GB/s
Bandwidth
6.336GB/s

Render Config

-
Compute Units
2
50
SM Count
-
6400
Shading Units
40
200
TMUs
4
64
ROPs
4
200
Tensor Cores
-
50
RT Cores
-
128 KB (per SM)
L1 Cache
-
40 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

161.3 GPixel/s
Pixel Rate
2.376 GPixel/s
504.0 GTexel/s
Texture Rate
2.376 GTexel/s
32.26 TFLOPS
FP16 (half)
-
32.26 TFLOPS
FP32 (float)
47.52 GFLOPS
504.0 GFLOPS
FP64 (double)
-

Board Design

220W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 2.1a
Outputs
1x DVI 1x VGA 1x S-Video
1x 16-pin
Power Connectors
None

Graphics Processor

GB205
GPU Name
RV620
GB205
GPU Variant
RV620 LE
Blackwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
4 nm
Process Size
55 nm
Unknown
Transistors
0.181 billion
Unknown
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
10.1
CUDA
-
6.8
Shader Model
4.1

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