NVIDIA GeForce RTX 4070 AD103 vs AMD Radeon HD 8740 OEM

VS

NVIDIA GeForce RTX 4070 AD103 AMD Radeon HD 8740 OEM

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 1024MB VRAM Radeon HD 8740 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103's Advantages

Released 10 years and 6 months late

Boost Clock 2475MHz

More VRAM (12GB vs 1GB)

Larger VRAM bandwidth (504.2GB/s vs 72.00GB/s)

5376 additional rendering cores

AMD Radeon HD 8740 OEM's Advantages

Lower TDP (55W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 AD103 +3459%

29.15 TFLOPS

Radeon HD 8740 OEM

0.819 TFLOPS

GeForce RTX 4070 AD103

VS

Radeon HD 8740 OEM

Graphics Card

Mar 2024

Release Date

Sep 2013

GeForce 40

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1920MHz

Base Clock

-

2475MHz

Boost Clock

-

1313MHz

Memory Clock

1125MHz

Memory

12GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

192bit

Memory Bus

128bit

504.2 GB/s

Bandwidth

72.00 GB/s

Render Config

46

SM Count

-

Compute Units

8

5888

Shading Units

512

184

TMUs

32

64

ROPs

16

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

36MB

L2 Cache

256KB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

12.80 GPixel/s

455.4 GTexel/s

Texture Rate

25.60 GTexel/s

29.15 TFLOPS

FP16 (half)

-

29.15 TFLOPS

FP32 (float)

819.2 GFLOPS

455.4 GFLOPS

FP64 (double)

51.20 GFLOPS

Graphics Processor

AD103

GPU Name

Cape Verde

AD103-175-K1-A1

GPU Variant

Cape Verde PRO

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45,900 million

Transistors

1,500 million

379mm²

Die Size

123mm²

Board Design

200W

TDP

55W

550W

Suggested PSU

250W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

5.1

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