GPU Comparison

NVIDIA

GEFORCE

NVIDIA A2

CORE STATE GA107

VRAM 16 GB

CLOCK SPEED 1770 MHz

TDP 60 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

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

PERFORMANCE BENCHMARKS

geekbench_opencl

34,866

105,271

3dmark_3dmark_steel_nomad_dx12

N/A

1,752

geekbench_vulkan

N/A

101,532

passmark_directx_10

N/A

136

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

223

passmark_g2d

N/A

907

passmark_g3d

N/A

18,720

passmark_gpu_compute

N/A

7,872

DETAILED SPECIFICATIONS

SPECIFICATION

A2

RTX 2080

Core Specs

Shading Units

1,280

2,944 +130.0%

Shaders

1,280

2,944 +130.0%

TMUs

40

184 +360.0%

ROPs

32

64 +100.0%

SM Count

10

46 +360.0%

Clocks

Base Clock

1440 MHz

1515 MHz

Boost Clock

1770 MHz

1710 MHz

Memory Clock

1563 MHz 12.5 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

200.1 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

2 MB

4 MB

Performance

Pixel Rate

56.64 GPixel/s

109.4 GPixel/s

Texture Rate

70.80 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

4.531 TFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

70.80 GFLOPS (1:64)

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

4.531 TFLOPS (1:1)

20.14 TFLOPS (2:1)

AI/RT

RT Cores

10

46 +360.0%

Tensor Cores

40

368 +820.0%

Power

TDP

60 W

215 W

TDP (W)

60

215 +258.3%

Suggested PSU

250 W

550 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

Ampere

Turing

GPU Name

GA107

TU104

Generation

Workstation Ampere (Ax000)

GeForce 20

Process Size

8 nm

12 nm

Transistors

8,700 million

13,600 million

Die Size

200 mm²

545 mm²

Foundry

Samsung

TSMC

Density

43.5M / mm²

25.0M / 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

8.6

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

No outputs

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

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Turing

GeForce 10

Successor

Workstation Ada

GeForce 30

View A2 Details View GeForce RTX 2080 Details