GPU Comparison

A

AMD

RADEON

AMD Radeon 680M

CORE STATE Rembrandt+

VRAM System Shared

CLOCK SPEED 2200 MHz

TDP 50 W

BUS WIDTH System Shared

ARCHITECTURE RDNA 2.0

nm

PROCESS 6 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

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

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

378

2,231

geekbench_opencl

22,994

67,717

geekbench_vulkan

25,850

83,108

geekbench_metal

N/A

30,624

passmark_directx_10

N/A

118

passmark_directx_11

N/A

151

passmark_directx_12

N/A

66

passmark_directx_9

N/A

231

passmark_g2d

N/A

939

passmark_g3d

N/A

18,600

passmark_gpu_compute

N/A

9,632

DETAILED SPECIFICATIONS

SPECIFICATION

680M

GTX 1080 Ti

Core Specs

Shading Units

768

3,584 +366.7%

Shaders

768

3,584 +366.7%

TMUs

48

224 +366.7%

ROPs

32

88 +175.0%

Compute Units

12

—

SM Count

—

28

Clocks

Base Clock

2000 MHz

1481 MHz

Boost Clock

2200 MHz

1582 MHz

Memory Clock

System Shared

1376 MHz 11 Gbps effective

Memory

Memory Size

System Shared

11 GB

VRAM (MB)

—

11,264

Memory Type

System Shared

GDDR5X

Memory Bus

System Shared

352 bit

Bandwidth

System Dependent

484.4 GB/s

Cache

L1 Cache

128 KB per Array

48 KB (per SM)

L2 Cache

2 MB

2.75 MB

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

70.40 GPixel/s

139.2 GPixel/s

Texture Rate

105.6 GTexel/s

354.4 GTexel/s

FP32 (TFLOPS)

3.379 TFLOPS

11.34 TFLOPS

FP64 (TFLOPS)

211.2 GFLOPS (1:16)

354.4 GFLOPS (1:32)

FP16 (TFLOPS)

6.758 TFLOPS (2:1)

177.2 GFLOPS (1:64)

AI/RT

RT Cores

12

—

Power

TDP

50 W

250 W

TDP (W)

50

250 +400.0%

Suggested PSU

—

600 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 2.0

Pascal

GPU Name

Rembrandt+

GP102

Generation

Navi II IGP (Rembrandt Mobile)

GeForce 10

Process Size

6 nm

16 nm

Transistors

13,100 million

11,800 million

Die Size

208 mm²

471 mm²

Foundry

TSMC

TSMC

Density

63.0M / mm²

25.1M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.0

3.0

CUDA

—

6.1

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

Active

End-of-life

Predecessor

Vega II IGP

GeForce 900

Successor

Navi III IGP

GeForce 20

View Radeon 680M Details View GeForce GTX 1080 Ti Details