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 A1000

CORE STATE GA107

VRAM 8 GB

CLOCK SPEED 1462 MHz

TDP 50 W

BUS WIDTH 128 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

52,078

geekbench_vulkan

83,108

49,574

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 A1000

Core Specs

Shading Units

3,584

2,304 -35.7%

Shaders

3,584

2,304 -35.7%

TMUs

224

72 -67.9%

ROPs

88

32 -63.6%

SM Count

28

18 -35.7%

Clocks

Base Clock

1481 MHz

727 MHz

Boost Clock

1582 MHz

1462 MHz

Memory Clock

1376 MHz 11 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

11 GB

8 GB

VRAM (MB)

11,264

8,192 -27.3%

Memory Type

GDDR5X

GDDR6

Memory Bus

352 bit

128 bit

Bandwidth

484.4 GB/s

192.0 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

46.78 GPixel/s

Texture Rate

354.4 GTexel/s

105.3 GTexel/s

FP32 (TFLOPS)

11.34 TFLOPS

6.737 TFLOPS

FP64 (TFLOPS)

354.4 GFLOPS (1:32)

105.3 GFLOPS (1:64)

FP16 (TFLOPS)

177.2 GFLOPS (1:64)

6.737 TFLOPS (1:1)

AI/RT

RT Cores

—

18

Tensor Cores

—

72

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 A1000 Details