GPU Comparison

A

AMD

RADEON

AMD Radeon HD 6750M Mac Edition

CORE STATE Whistler

VRAM 512 MB

CLOCK SPEED —

TDP 35 W

BUS WIDTH 128 bit

ARCHITECTURE TeraScale 2

nm

PROCESS 40 nm

LAUNCH DATE 2011

VS

NVIDIA

GEFORCE

GeForce RTX 2080

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1710 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

1,752

geekbench_opencl

N/A

105,271

geekbench_vulkan

N/A

101,532

passmark_directx_10

N/A

136

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

223

passmark_g2d

N/A

907

passmark_g3d

N/A

18,720

passmark_gpu_compute

N/A

7,872

DETAILED SPECIFICATIONS

SPECIFICATION

HD 6750M Mac Edition

RTX 2080

Core Specs

Shading Units

480

2,944 +513.3%

Shaders

480

2,944 +513.3%

TMUs

24

184 +666.7%

ROPs

8

64 +700.0%

Compute Units

6

—

SM Count

—

46

Clocks

Base Clock

—

1515 MHz

Boost Clock

—

1710 MHz

GPU Clock

598 MHz

—

Memory Clock

794 MHz 3.2 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

512 MB

8 GB

VRAM (MB)

512

8,192 +1500.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

50.82 GB/s

448.0 GB/s

Cache

L1 Cache

8 KB (per CU)

64 KB (per SM)

L2 Cache

256 KB

4 MB

Performance

Pixel Rate

4.784 GPixel/s

109.4 GPixel/s

Texture Rate

14.35 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

574.1 GFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

—

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

—

20.14 TFLOPS (2:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

368

Power

TDP

35 W

215 W

TDP (W)

35

215 +514.3%

Suggested PSU

—

550 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

TeraScale 2

Turing

GPU Name

Whistler

TU104

Generation

Vancouver (HD 6700M)

GeForce 20

Process Size

40 nm

12 nm

Transistors

716 million

13,600 million

Die Size

118 mm²

545 mm²

Foundry

TSMC

TSMC

Density

6.1M / mm²

25.0M / mm²

API Support

DirectX

11.2 (11_0)

12 Ultimate (12_2)

OpenGL

4.4

4.6

Vulkan

—

1.4

OpenCL

1.2

3.0

CUDA

—

7.5

Shader Model

5.0

6.8

Physical

Slot Width

MXM Module

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

MXM-A (3.0)

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

Manhattan

GeForce 10

Successor

London

GeForce 30

View Radeon HD 6750M Mac Edition Details View GeForce RTX 2080 Details