NVIDIA RTX A4000H vs ATI Radeon HD 4850 X2

VS

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 512MB VRAM Radeon HD 4850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 12 years and 5 months late

Boost Clock1560MHz

Larger VRAM bandwidth (448.0GB/s vs 63.68GB/s)

5344 additional rendering cores

Lower TDP (140W vs 250W)

Score

Benchmark

FP32 (float)

RTX A4000H +1817%

19.17 TFLOPS

Radeon HD 4850 X2

1 TFLOPS

RTX A4000H

VS

Radeon HD 4850 X2

Graphics Card

Apr 2021

Release Date

Nov 2008

Quadro Ampere

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

995 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

63.68GB/s

Render Config

48

SM Count

-

Compute Units

10

6144

Shading Units

800

192

TMUs

40

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

10.00 GPixel/s

299.5 GTexel/s

Texture Rate

25.00 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

1000 GFLOPS

299.5 GFLOPS

FP64 (double)

200.0 GFLOPS

Graphics Processor

GA104

GPU Name

R700

GA104-???-A1

GPU Variant

R700 PRO (215-0669065)

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

17.4 billion

Transistors

0.956 billion

392 mm²

Die Size

256 mm²

Board Design

140W

TDP

250W

300 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

4x DVI 1x S-Video

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon PRO W7700 vs NVIDIA RTX A4000H

2

AMD Radeon R9 370X vs NVIDIA RTX A4000H

3

NVIDIA RTX A4000H vs NVIDIA GeForce 9500 GT Rev. 2

4

NVIDIA RTX A4000H vs NVIDIA GeForce 6200 X2 PCI

5

NVIDIA GeForce RTX 4060 vs NVIDIA RTX A4000H

6

NVIDIA GeForce RTX 4090 vs NVIDIA RTX A4000H

7

NVIDIA PG506 242 vs NVIDIA RTX A4000H

8

NVIDIA RTX A4000H vs NVIDIA GeForce 9600 GSO

9

NVIDIA RTX A4000H vs ATI Radeon HD 2900 GT

10

NVIDIA RTX A4000H vs ATI Radeon HD 2950 PRO