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 RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

378

3,537

geekbench_opencl

22,994

134,929

geekbench_vulkan

25,850

132,930

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

680M

RTX 2080 Ti

Core Specs

Shading Units

768

4,352 +466.7%

Shaders

768

4,352 +466.7%

TMUs

48

272 +466.7%

ROPs

32

88 +175.0%

Compute Units

12

—

SM Count

—

68

Clocks

Base Clock

2000 MHz

1350 MHz

Boost Clock

2200 MHz

1545 MHz

Memory Clock

System Shared

1750 MHz 14 Gbps effective

Memory

Memory Size

System Shared

11 GB

VRAM (MB)

—

11,264

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

352 bit

Bandwidth

System Dependent

616.0 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

2 MB

5.5 MB

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

70.40 GPixel/s

136.0 GPixel/s

Texture Rate

105.6 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

3.379 TFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

211.2 GFLOPS (1:16)

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

6.758 TFLOPS (2:1)

26.90 TFLOPS (2:1)

AI/RT

RT Cores

12

68 +466.7%

Tensor Cores

—

544

Power

TDP

50 W

250 W

TDP (W)

50

250 +400.0%

Suggested PSU

—

600 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Rembrandt+

TU102

Generation

Navi II IGP (Rembrandt Mobile)

GeForce 20

Process Size

6 nm

12 nm

Transistors

13,100 million

18,600 million

Die Size

208 mm²

754 mm²

Foundry

TSMC

TSMC

Density

63.0M / mm²

24.7M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.0

3.0

CUDA

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

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

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

999 USD

Production

Active

End-of-life

Predecessor

Vega II IGP

GeForce 10

Successor

Navi III IGP

GeForce 30

View Radeon 680M Details View GeForce RTX 2080 Ti Details