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 A5000

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 230 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,752

3,783

geekbench_opencl

105,271

155,247

geekbench_vulkan

101,532

137,199

passmark_directx_10

136

153

passmark_directx_11

158

187

passmark_directx_12

72

87

passmark_directx_9

223

251

passmark_g2d

907

1,032

passmark_g3d

18,720

22,541

passmark_gpu_compute

7,872

12,455

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 2080

RTX A5000

Core Specs

Shading Units

2,944

8,192 +178.3%

Shaders

2,944

8,192 +178.3%

TMUs

184

256 +39.1%

ROPs

64

96 +50.0%

SM Count

46

64 +39.1%

Clocks

Base Clock

1515 MHz

1170 MHz

Boost Clock

1710 MHz

1695 MHz

Memory Clock

1750 MHz 14 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

8 GB

24 GB

VRAM (MB)

8,192

24,576 +200.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

384 bit

Bandwidth

448.0 GB/s

768.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

6 MB

Performance

Pixel Rate

109.4 GPixel/s

162.7 GPixel/s

Texture Rate

314.6 GTexel/s

433.9 GTexel/s

FP32 (TFLOPS)

10.07 TFLOPS

27.77 TFLOPS

FP64 (TFLOPS)

314.6 GFLOPS (1:32)

433.9 GFLOPS (1:64)

FP16 (TFLOPS)

20.14 TFLOPS (2:1)

27.77 TFLOPS (1:1)

AI/RT

RT Cores

46

64 +39.1%

Tensor Cores

368

256 -30.4%

Power

TDP

215 W

230 W

TDP (W)

215

230 +7.0%

Suggested PSU

550 W

550 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 8-pin

Architecture

Architecture

Turing

Ampere

GPU Name

TU104

GA102

Generation

GeForce 20

Workstation Ampere (Ax000)

Process Size

12 nm

8 nm

Transistors

13,600 million

28,300 million

Die Size

545 mm²

628 mm²

Foundry

TSMC

Samsung

Density

25.0M / mm²

45.1M / 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

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

116 mm 4.6 inches

112 mm 4.4 inches

Outputs

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

4x DisplayPort 1.4a

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

Successor

GeForce 30

Workstation Ada

View GeForce RTX 2080 Details View RTX A5000 Details