ATI Radeon HD 2950 PRO vs NVIDIA L20

VS

ATI Radeon HD 2950 PRO NVIDIA L20

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2950 PRO and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2950 PRO 's Advantages

Lower TDP (75W vs 275W)

NVIDIA L20 's Advantages

Boost Clock2520MHz

Larger VRAM bandwidth (864.0GB/s vs 38.40GB/s)

11456 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 2950 PRO

0.384 TFLOPS

L20 +15355%

59.35 TFLOPS

Radeon HD 2950 PRO

VS

L20

Graphics Card

Unknown

Release Date

Nov 2023

Radeon R600

Generation

Tesla Ada

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1440 MHz

-

Boost Clock

2520 MHz

600 MHz

Memory Clock

2250 MHz

Memory

256MB

Memory Size

48GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

384bit

38.40GB/s

Bandwidth

864.0GB/s

Render Config

-

SM Count

92

4

Compute Units

-

320

Shading Units

11776

16

TMUs

368

16

ROPs

128

-

Tensor Cores

368

-

RT Cores

92

-

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

96 MB

Theoretical Performance

9.600 GPixel/s

Pixel Rate

322.6 GPixel/s

9.600 GTexel/s

Texture Rate

927.4 GTexel/s

-

FP16 (half)

59.35 TFLOPS

384.0 GFLOPS

FP32 (float)

59.35 TFLOPS

76.80 GFLOPS

FP64 (double)

927.4 GFLOPS

Graphics Processor

RV670

GPU Name

AD102

RV670 PRO ES (215-0708001)

GPU Variant

AD102

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.666 billion

Transistors

76.3 billion

192 mm²

Die Size

609 mm²

Board Design

75W

TDP

275W

250 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

4x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.1

Shader Model

6.7

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