GPU Comparison

A

AMD

RADEON

AMD Radeon HD 6770M

CORE STATE Whistler

VRAM 1024 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 2060

CORE STATE TU106

VRAM 6 GB

CLOCK SPEED 1680 MHz

TDP 160 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_opencl

569

71,278

3dmark_3dmark_steel_nomad_dx12

N/A

1,242

geekbench_vulkan

N/A

67,425

passmark_directx_10

N/A

98

passmark_directx_11

N/A

110

passmark_directx_12

N/A

53

passmark_directx_9

N/A

190

passmark_g2d

N/A

745

passmark_g3d

N/A

14,111

passmark_gpu_compute

N/A

5,488

DETAILED SPECIFICATIONS

SPECIFICATION

HD 6770M

RTX 2060

Core Specs

Shading Units

480

1,920 +300.0%

Shaders

480

1,920 +300.0%

TMUs

24

120 +400.0%

ROPs

8

48 +500.0%

Compute Units

6

—

SM Count

—

30

Clocks

Base Clock

—

1365 MHz

Boost Clock

—

1680 MHz

GPU Clock

725 MHz

—

Memory Clock

900 MHz 3.6 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

1024 MB

6 GB

VRAM (MB)

1,024

6,144 +500.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

57.60 GB/s

336.0 GB/s

Cache

L1 Cache

8 KB (per CU)

64 KB (per SM)

L2 Cache

256 KB

3 MB

Performance

Pixel Rate

5.800 GPixel/s

80.64 GPixel/s

Texture Rate

17.40 GTexel/s

201.6 GTexel/s

FP32 (TFLOPS)

696.0 GFLOPS

6.451 TFLOPS

FP64 (TFLOPS)

—

201.6 GFLOPS (1:32)

FP16 (TFLOPS)

—

12.90 TFLOPS (2:1)

AI/RT

RT Cores

—

30

Tensor Cores

—

240

Power

TDP

35 W

160 W

TDP (W)

35

160 +357.1%

Suggested PSU

—

450 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

TeraScale 2

Turing

GPU Name

Whistler

TU106

Generation

Vancouver (HD 6700M)

GeForce 20

Process Size

40 nm

12 nm

Transistors

716 million

10,800 million

Die Size

118 mm²

445 mm²

Foundry

TSMC

TSMC

Density

6.1M / mm²

24.3M / 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

—

229 mm 9 inches

Height

—

113 mm 4.4 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C

Bus Interface

MXM-A (3.0)

PCIe 3.0 x16

Other

Launch Price

—

349 USD

Production

End-of-life

End-of-life

Predecessor

Manhattan

GeForce 10

Successor

London

GeForce 30

View Radeon HD 6770M Details View GeForce RTX 2060 Details