ATI Radeon HD 4250 vs AMD Radeon VII

VS

ATI Radeon HD 4250 AMD Radeon VII

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4250 and 16GB VRAM Radeon VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4250 's Advantages

Lower TDP (25W vs 295W)

AMD Radeon VII 's Advantages

Released 10 years late

Boost Clock1750MHz

Larger VRAM bandwidth (1020GB/s vs 6.336GB/s)

3800 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4250

0.048 TFLOPS

Radeon VII +27900%

13.44 TFLOPS

Radeon HD 4250

VS

Radeon VII

Graphics Card

Feb 2009

Release Date

Feb 2019

Radeon R600

Generation

Vega II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1400 MHz

-

Boost Clock

1750 MHz

396 MHz

Memory Clock

1000 MHz

Memory

512MB

Memory Size

16GB

DDR2

Memory Type

HBM2

64bit

Memory Bus

4096bit

6.336GB/s

Bandwidth

1020GB/s

Render Config

-

SM Count

-

2

Compute Units

60

40

Shading Units

3840

4

TMUs

240

4

ROPs

64

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

4 MB

Theoretical Performance

2.376 GPixel/s

Pixel Rate

112.0 GPixel/s

2.376 GTexel/s

Texture Rate

420.0 GTexel/s

-

FP16 (half)

26.88 TFLOPS

47.52 GFLOPS

FP32 (float)

13.44 TFLOPS

-

FP64 (double)

3.360 TFLOPS

Graphics Processor

RV620

GPU Name

Vega 20

RV620 LE

GPU Variant

Vega 20 XT

TeraScale

Architecture

GCN 5.1

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.181 billion

Transistors

13.23 billion

67 mm²

Die Size

331 mm²

Board Design

25W

TDP

295W

200 W

Suggested PSU

600 W

1x DVI 1x VGA 1x S-Video

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

2x 8-pin

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

CUDA

-

4.1

Shader Model

6.7

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