NVIDIA GeForce GTX 645 OEM vs AMD Radeon Pro V5300X

VS

NVIDIA GeForce GTX 645 OEM

AMD Radeon Pro V5300X

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 645 OEM and 4GB VRAM Radeon Pro V5300X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V5300X 's Advantages

Boost Clock1201MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)

448 additional rendering cores

Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)

GeForce GTX 645 OEM

0.949 TFLOPS

Radeon Pro V5300X +159%

2.46 TFLOPS

GeForce GTX 645 OEM

VS

Radeon Pro V5300X

Graphics Card

Apr 2013

Release Date

Unknown

GeForce 600

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1125 MHz

-

Boost Clock

1201 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

16

-

576

Shading Units

1024

48

TMUs

64

16

ROPs

16

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

9.888 GPixel/s

Pixel Rate

19.22 GPixel/s

39.55 GTexel/s

Texture Rate

76.86 GTexel/s

-

949.2 GFLOPS

FP32 (float)

2.460 TFLOPS

39.55 GFLOPS

FP64 (double)

153.7 GFLOPS

Board Design

65W

TDP

50W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

GK106

GPU Name

Baffin

GK106-200-A1

GPU Variant

Baffin XT

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

2.54 billion

Transistors

3 billion

221 mm²

Die Size

123 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 9800 GX2

2

NVIDIA GeForce GTX 645 OEM vs AMD Radeon Pro WX 4100

3

NVIDIA GeForce GTX 645 OEM vs NVIDIA RTX 4500 Ada Generation

4

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 9600 GTX

5

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTX 460

6

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 9500 GT Mac Edition

7

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTX 570

8

NVIDIA GeForce GTX 645 OEM vs ATI FirePro V9800P

9

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GT 120 OEM

10

NVIDIA GeForce GTX 645 OEM vs AMD Radeon RX 580

Related News

1

Intel's Entry-Level CPU Core Ultra 3 205 Spotted: Only One Model Available

2

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

3

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

4

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

5

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

6

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

7

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

8

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

9

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

10

CXMT Reportedly Achieves 80% Yield in DDR5 Production