GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1080 Ti

CORE STATE GP102

VRAM 11 GB

CLOCK SPEED 1582 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

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

2,231

N/A

geekbench_metal

30,624

N/A

geekbench_opencl

67,717

22,844

geekbench_vulkan

83,108

21,769

passmark_directx_10

118

N/A

passmark_directx_11

151

N/A

passmark_directx_12

66

N/A

passmark_directx_9

231

N/A

passmark_g2d

939

N/A

passmark_g3d

18,600

N/A

passmark_gpu_compute

9,632

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1080 Ti

RTX A400

Core Specs

Shading Units

3,584

768 -78.6%

Shaders

3,584

768 -78.6%

TMUs

224

24 -89.3%

ROPs

88

16 -81.8%

SM Count

28

6 -78.6%

Clocks

Base Clock

1481 MHz

1417 MHz

Boost Clock

1582 MHz

1762 MHz

Memory Clock

1376 MHz 11 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

11 GB

4 GB

VRAM (MB)

11,264

4,096 -63.6%

Memory Type

GDDR5X

GDDR6

Memory Bus

352 bit

64 bit

Bandwidth

484.4 GB/s

96.00 GB/s

Cache

L1 Cache

48 KB (per SM)

128 KB (per SM)

L2 Cache

2.75 MB

2 MB

Performance

Pixel Rate

139.2 GPixel/s

28.19 GPixel/s

Texture Rate

354.4 GTexel/s

42.29 GTexel/s

FP32 (TFLOPS)

11.34 TFLOPS

2.706 TFLOPS

FP64 (TFLOPS)

354.4 GFLOPS (1:32)

42.29 GFLOPS (1:64)

FP16 (TFLOPS)

177.2 GFLOPS (1:64)

2.706 TFLOPS (1:1)

AI/RT

RT Cores

—

6

Tensor Cores

—

24

Power

TDP

250 W

50 W

TDP (W)

250

50 -80.0%

Suggested PSU

600 W

250 W

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

Pascal

Ampere

GPU Name

GP102

GA107

Generation

GeForce 10

Workstation Ampere (Ax000)

Process Size

16 nm

8 nm

Transistors

11,800 million

8,700 million

Die Size

471 mm²

200 mm²

Foundry

TSMC

Samsung

Density

25.1M / 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 HDMI 2.03x DisplayPort 1.4a

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Launch Price

699 USD

—

Production

End-of-life

Active

Predecessor

GeForce 900

Quadro Turing

Successor

GeForce 20

Workstation Ada

View GeForce GTX 1080 Ti Details View RTX A400 Details