GPU Comparison

A

AMD

RADEON

ATI Radeon HD 3550

CORE STATE RV620

VRAM 512 MB

CLOCK SPEED —

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE TeraScale

nm

PROCESS 55 nm

LAUNCH DATE 2008

VS

NVIDIA

GEFORCE

GeForce RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

3,537

geekbench_opencl

N/A

134,929

geekbench_vulkan

N/A

132,930

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

ATI Radeon HD 3550

RTX 2080 Ti

Core Specs

Shading Units

40

4,352 +10780.0%

Shaders

40

4,352 +10780.0%

TMUs

4

272 +6700.0%

ROPs

4

88 +2100.0%

Compute Units

2

—

SM Count

—

68

Clocks

Base Clock

—

1350 MHz

Boost Clock

—

1545 MHz

GPU Clock

594 MHz

—

Memory Clock

396 MHz 792 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

512 MB

11 GB

VRAM (MB)

512

11,264 +2100.0%

Memory Type

DDR2

GDDR6

Memory Bus

64 bit

352 bit

Bandwidth

6.336 GB/s

616.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

64 KB

5.5 MB

Performance

Pixel Rate

2.376 GPixel/s

136.0 GPixel/s

Texture Rate

2.376 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

47.52 GFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

—

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

—

26.90 TFLOPS (2:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

544

Power

TDP

30 W

250 W

TDP (W)

30

250 +733.3%

Suggested PSU

200 W

600 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

TeraScale

Turing

GPU Name

RV620

TU102

Generation

Radeon R600 (HD 3500)

GeForce 20

Process Size

55 nm

12 nm

Transistors

181 million

18,600 million

Die Size

67 mm²

754 mm²

Foundry

TSMC

TSMC

Density

2.7M / mm²

24.7M / mm²

API Support

DirectX

10.1 (10_1)

12 Ultimate (12_2)

OpenGL

3.3

4.6

Vulkan

—

1.4

OpenCL

—

3.0

CUDA

—

7.5

Shader Model

4.1

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

2x DisplayPort

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

End-of-life

Predecessor

Radeon R500 PCIe

GeForce 10

Successor

Radeon R700

GeForce 30

View ATI Radeon HD 3550 Details View GeForce RTX 2080 Ti Details