AMD Radeon R7 250X vs NVIDIA GeForce RTX 4070 GDDR6

VS

AMD Radeon R7 250X

NVIDIA GeForce RTX 4070 GDDR6

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250X and 12GB VRAM GeForce RTX 4070 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250X 's Advantages

Lower TDP (80W vs 200W)

NVIDIA GeForce RTX 4070 GDDR6 's Advantages

Released 10 years and 6 months late

Boost Clock2475MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (480.0GB/s vs 72.00GB/s)

5248 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 250X

1.216 TFLOPS

GeForce RTX 4070 GDDR6 +2297%

29.15 TFLOPS

Radeon R7 250X

VS

GeForce RTX 4070 GDDR6

Graphics Card

Feb 2014

Release Date

Aug 2024

Volcanic Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1920 MHz

-

Boost Clock

2475 MHz

1125 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

72.00GB/s

Bandwidth

480.0GB/s

Render Config

10

Compute Units

-

SM Count

46

640

Shading Units

5888

40

TMUs

184

16

ROPs

64

-

Tensor Cores

184

-

RT Cores

46

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

36 MB

-

Theoretical Performance

15.20 GPixel/s

Pixel Rate

158.4 GPixel/s

38.00 GTexel/s

Texture Rate

455.4 GTexel/s

-

FP16 (half)

29.15 TFLOPS

1216 GFLOPS

FP32 (float)

29.15 TFLOPS

76.00 GFLOPS

FP64 (double)

455.4 GFLOPS

Board Design

80W

TDP

200W

250 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

Cape Verde

GPU Name

AD104

Cape Verde XT

GPU Variant

AD104-2XX-A1

GCN 1.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.5 billion

Transistors

35.8 billion

123 mm²

Die Size

294 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

5.1

Shader Model

6.8

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