GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1080

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1733 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

RTX A400

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1762 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,560

N/A

geekbench_metal

23,824

N/A

geekbench_opencl

55,724

22,844

geekbench_vulkan

65,164

21,769

passmark_directx_10

93

N/A

passmark_directx_11

124

N/A

passmark_directx_12

55

N/A

passmark_directx_9

211

N/A

passmark_g2d

888

N/A

passmark_g3d

15,586

N/A

passmark_gpu_compute

7,614

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1080

RTX A400

Core Specs

Shading Units

2,560

768 -70.0%

Shaders

2,560

768 -70.0%

TMUs

160

24 -85.0%

ROPs

64

16 -75.0%

SM Count

20

6 -70.0%

Clocks

Base Clock

1607 MHz

1417 MHz

Boost Clock

1733 MHz

1762 MHz

Memory Clock

1251 MHz 10 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR5X

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

320.3 GB/s

96.00 GB/s

Cache

L1 Cache

48 KB (per SM)

128 KB (per SM)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

110.9 GPixel/s

28.19 GPixel/s

Texture Rate

277.3 GTexel/s

42.29 GTexel/s

FP32 (TFLOPS)

8.873 TFLOPS

2.706 TFLOPS

FP64 (TFLOPS)

277.3 GFLOPS (1:32)

42.29 GFLOPS (1:64)

FP16 (TFLOPS)

138.6 GFLOPS (1:64)

2.706 TFLOPS (1:1)

AI/RT

RT Cores

—

6

Tensor Cores

—

24

Power

TDP

180 W

50 W

TDP (W)

180

50 -72.2%

Suggested PSU

450 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Pascal

Ampere

GPU Name

GP104

GA107

Generation

GeForce 10

Workstation Ampere (Ax000)

Process Size

16 nm

8 nm

Transistors

7,200 million

8,700 million

Die Size

314 mm²

200 mm²

Foundry

TSMC

Samsung

Density

22.9M / mm²

43.5M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

6.1

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

267 mm 10.5 inches

163 mm 6.4 inches

Height

112 mm 4.4 inches

69 mm 2.7 inches

Outputs

1x DVI1x HDMI 2.03x DisplayPort 1.4a

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Launch Price

599 USD

—

Production

End-of-life

Active

Predecessor

GeForce 900

Quadro Turing

Successor

GeForce 20

Workstation Ada

View GeForce GTX 1080 Details View RTX A400 Details