GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 2080

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1710 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

RTX A4500 Mobile

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,752

N/A

geekbench_opencl

105,271

105,307

geekbench_vulkan

101,532

76,960

passmark_directx_10

136

N/A

passmark_directx_11

158

N/A

passmark_directx_12

72

N/A

passmark_directx_9

223

N/A

passmark_g2d

907

N/A

passmark_g3d

18,720

N/A

passmark_gpu_compute

7,872

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 2080

RTX A4500 Mobile

Core Specs

Shading Units

2,944

5,888 +100.0%

Shaders

2,944

5,888 +100.0%

TMUs

184

184 0.0%

ROPs

64

96 +50.0%

SM Count

46

46 0.0%

Clocks

Base Clock

1515 MHz

930 MHz

Boost Clock

1710 MHz

1500 MHz

Memory Clock

1750 MHz 14 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

448.0 GB/s

512.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

4 MB

Performance

Pixel Rate

109.4 GPixel/s

144.0 GPixel/s

Texture Rate

314.6 GTexel/s

276.0 GTexel/s

FP32 (TFLOPS)

10.07 TFLOPS

17.66 TFLOPS

FP64 (TFLOPS)

314.6 GFLOPS (1:32)

276.0 GFLOPS (1:64)

FP16 (TFLOPS)

20.14 TFLOPS (2:1)

17.66 TFLOPS (1:1)

AI/RT

RT Cores

46

46 0.0%

Tensor Cores

368

184 -50.0%

Power

TDP

215 W

140 W

TDP (W)

215

140 -34.9%

Suggested PSU

550 W

—

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

Turing

Ampere

GPU Name

TU104

GA104

Generation

GeForce 20

Ampere-MW (Ax000)

Process Size

12 nm

8 nm

Transistors

13,600 million

17,400 million

Die Size

545 mm²

392 mm²

Foundry

TSMC

Samsung

Density

25.0M / mm²

44.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

7.5

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

—

Length

267 mm 10.5 inches

—

Height

116 mm 4.6 inches

—

Outputs

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

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

699 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 10

Quadro Turing-M

Successor

GeForce 30

Ada-MW

View GeForce RTX 2080 Details View RTX A4500 Mobile Details