GPU Comparison

A

AMD

RADEON

ATI Mobility Radeon HD 2600 XT Mac Edition

CORE STATE M76

VRAM 256 MB

CLOCK SPEED —

TDP —

BUS WIDTH 128 bit

ARCHITECTURE TeraScale

nm

PROCESS 65 nm

LAUNCH DATE 2007

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

ATI Mobility Radeon HD 2600 XT Mac Edition

RTX 2080

Core Specs

Shading Units

120

2,944 +2353.3%

Shaders

120

2,944 +2353.3%

TMUs

8

184 +2200.0%

ROPs

4

64 +1500.0%

Compute Units

3

—

SM Count

—

46

Clocks

Base Clock

—

1515 MHz

Boost Clock

—

1710 MHz

GPU Clock

600 MHz

—

Memory Clock

685 MHz 1370 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

256 MB

8 GB

VRAM (MB)

256

8,192 +3100.0%

Memory Type

GDDR3

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

21.92 GB/s

448.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

64 KB

4 MB

Performance

Pixel Rate

2.400 GPixel/s

109.4 GPixel/s

Texture Rate

4.800 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

144.0 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

—

215 W

TDP (W)

—

215

Suggested PSU

—

550 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

TeraScale

Turing

GPU Name

M76

TU104

Generation

M7x (Mobility HD 2000)

GeForce 20

Process Size

65 nm

12 nm

Transistors

390 million

13,600 million

Die Size

153 mm²

545 mm²

Foundry

TSMC

TSMC

Density

2.5M / mm²

25.0M / mm²

API Support

DirectX

10.0 (10_0)

12 Ultimate (12_2)

OpenGL

3.3

4.6

Vulkan

—

1.4

OpenCL

—

3.0

CUDA

—

7.5

Shader Model

4.0

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-II

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

M6x

GeForce 10

Successor

M8x

GeForce 30

View ATI Mobility Radeon HD 2600 XT Mac Edition Details View GeForce RTX 2080 Details