GPU Comparison

A

AMD

RADEON

ATI Radeon HD 4750

CORE STATE RV740

VRAM 512 MB

CLOCK SPEED —

TDP 100 W

BUS WIDTH 128 bit

ARCHITECTURE TeraScale

nm

PROCESS 40 nm

LAUNCH DATE 2009

VS

NVIDIA

GEFORCE

GeForce RTX 2070 SUPER

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1770 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

1,651

geekbench_opencl

N/A

98,316

geekbench_vulkan

N/A

94,918

passmark_directx_10

N/A

132

passmark_directx_11

N/A

151

passmark_directx_12

N/A

67

passmark_directx_9

N/A

223

passmark_g2d

N/A

878

passmark_g3d

N/A

18,169

passmark_gpu_compute

N/A

7,557

DETAILED SPECIFICATIONS

SPECIFICATION

ATI Radeon HD 4750

RTX 2070 SUPER

Core Specs

Shading Units

640

2,560 +300.0%

Shaders

640

2,560 +300.0%

TMUs

32

160 +400.0%

ROPs

16

64 +300.0%

Compute Units

8

—

SM Count

—

40

Clocks

Base Clock

—

1605 MHz

Boost Clock

—

1770 MHz

GPU Clock

730 MHz

—

Memory Clock

800 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

51.20 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

128 KB

4 MB

Performance

Pixel Rate

11.68 GPixel/s

113.3 GPixel/s

Texture Rate

23.36 GTexel/s

283.2 GTexel/s

FP32 (TFLOPS)

934.4 GFLOPS

9.062 TFLOPS

FP64 (TFLOPS)

186.9 GFLOPS (1:5)

283.2 GFLOPS (1:32)

FP16 (TFLOPS)

—

18.12 TFLOPS (2:1)

AI/RT

RT Cores

—

40

Tensor Cores

—

320

Power

TDP

100 W

215 W

TDP (W)

100

215 +115.0%

Suggested PSU

300 W

550 W

Power Connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

TeraScale

Turing

GPU Name

RV740

TU104

Generation

Radeon R700 (HD 4700)

GeForce 20

Process Size

40 nm

12 nm

Transistors

826 million

13,600 million

Die Size

137 mm²

545 mm²

Foundry

TSMC

TSMC

Density

6.0M / mm²

25.0M / mm²

API Support

DirectX

10.1 (10_1)

12 Ultimate (12_2)

OpenGL

3.3

4.6

Vulkan

—

1.4

OpenCL

1.1

3.0

CUDA

—

7.5

Shader Model

4.1

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

2x DVI1x S-Video

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

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

—

499 USD

Production

End-of-life

End-of-life

Predecessor

Radeon R600

GeForce 10

Successor

Evergreen

GeForce 30

View ATI Radeon HD 4750 Details View GeForce RTX 2070 SUPER Details