AMD Radeon R9 295X2 vs NVIDIA RTX A4000H

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages

Released 7 years late

Boost Clock1560MHz

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 320.0GB/s)

3328 additional rendering cores

Lower TDP (140W vs 500W)

Score

Benchmark

FP32 (float)

Radeon R9 295X2

5.733 TFLOPS

RTX A4000H +234%

19.17 TFLOPS

Radeon R9 295X2

VS

RTX A4000H

Graphics Card

Apr 2014

Release Date

Apr 2021

Volcanic Islands

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

735 MHz

-

Boost Clock

1560 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

512bit

Memory Bus

256bit

320.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

48

44

Compute Units

-

2816

Shading Units

6144

176

TMUs

192

64

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

4 MB

Theoretical Performance

65.15 GPixel/s

Pixel Rate

149.8 GPixel/s

179.2 GTexel/s

Texture Rate

299.5 GTexel/s

-

FP16 (half)

19.17 TFLOPS

5.733 TFLOPS

FP32 (float)

19.17 TFLOPS

716.7 GFLOPS

FP64 (double)

299.5 GFLOPS

Graphics Processor

Vesuvius

GPU Name

GA104

Vesuvius XT (215-0852022)

GPU Variant

GA104-???-A1

GCN 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

6.2 billion

Transistors

17.4 billion

438 mm²

Die Size

392 mm²

Board Design

500W

TDP

140W

900 W

Suggested PSU

300 W

1x DVI 4x mini-DisplayPort 1.2

Outputs

4x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.3

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce 210 OEM vs AMD Radeon R9 295X2

2

AMD Radeon Pro W6900X vs AMD Radeon R9 295X2

3

NVIDIA GeForce RTX 4090D vs AMD Radeon R9 295X2

4

AMD Radeon RX 6500 XT vs AMD Radeon R9 295X2

5

AMD Radeon Pro W6800X vs AMD Radeon R9 295X2

6

NVIDIA GeForce GTX 1050 3 GB vs AMD Radeon R9 295X2

7

AMD Radeon RX 7900 XTX vs AMD Radeon R9 295X2

8

AMD Radeon R9 295X2 vs NVIDIA GeForce GTX 1650 GDDR6

9

AMD Radeon R9 295X2 vs AMD FirePro W4300

10

AMD Radeon R9 295X2 vs AMD Radeon RX 560D

Related News

1

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

2

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

3

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

4

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

5

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

6

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

7

Only 3 Weeks Left! AMD Zen5 Launching Soon

8

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

9

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

10

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher