GPU Comparison

A

AMD

RADEON

ATI Radeon X1900 XT

CORE STATE R580

VRAM 256 MB

CLOCK SPEED —

TDP 100 W

BUS WIDTH 256 bit

ARCHITECTURE Ultra-Threaded SE

nm

PROCESS 90 nm

LAUNCH DATE 2006

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 X1900 XT

RTX 2080 Ti

Core Specs

Shading Units

—

4,352

Shaders

—

4,352

TMUs

16

272 +1600.0%

ROPs

16

88 +450.0%

SM Count

—

68

Clocks

Base Clock

—

1350 MHz

Boost Clock

—

1545 MHz

GPU Clock

625 MHz

—

Memory Clock

725 MHz 1450 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

256 MB

11 GB

VRAM (MB)

256

11,264 +4300.0%

Memory Type

GDDR3

GDDR6

Memory Bus

256 bit

352 bit

Bandwidth

46.40 GB/s

616.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

—

5.5 MB

Performance

Pixel Rate

10.00 GPixel/s

136.0 GPixel/s

Texture Rate

10.00 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

—

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

100 W

250 W

TDP (W)

100

250 +150.0%

Suggested PSU

300 W

600 W

Power Connectors

1x 6-pin

2x 8-pin

Architecture

Architecture

Ultra-Threaded SE

Turing

GPU Name

R580

TU102

Generation

Radeon R500 PCIe (X1900)

GeForce 20

Process Size

90 nm

12 nm

Transistors

384 million

18,600 million

Die Size

352 mm²

754 mm²

Foundry

TSMC

TSMC

Density

1.1M / mm²

24.7M / mm²

API Support

DirectX

9.0c (9_3)

12 Ultimate (12_2)

OpenGL

2.1 (full) 3.0 (partial)

4.6

Vulkan

—

1.4

OpenCL

—

3.0

CUDA

—

7.5

Shader Model

3.0

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

242 mm 9.5 inches

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

2x DVI1x S-Video

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

Bus Interface

PCIe 1.0 x16

PCIe 3.0 x16

Other

Launch Price

299 USD

999 USD

Production

End-of-life

End-of-life

Predecessor

Radeon R400 PCIe

GeForce 10

Successor

Radeon R600

GeForce 30

View ATI Radeon X1900 XT Details View GeForce RTX 2080 Ti Details