AMD Radeon Pro V7300X vs NVIDIA GeForce GT 645 OEM

VS

AMD Radeon Pro V7300X NVIDIA GeForce GT 645 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V7300X and 1024MB VRAM GeForce GT 645 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V7300X 's Advantages

Boost Clock1243MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 91.87GB/s)

2016 additional rendering cores

NVIDIA GeForce GT 645 OEM 's Advantages

Lower TDP (102W vs 130W)

Score

Benchmark

FP32 (float)

Radeon Pro V7300X +540%

5.728 TFLOPS

GeForce GT 645 OEM

0.894 TFLOPS

Radeon Pro V7300X

VS

GeForce GT 645 OEM

Graphics Card

Unknown

Release Date

Apr 2012

Radeon Pro

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1188 MHz

Base Clock

-

1243 MHz

Boost Clock

-

1750 MHz

Memory Clock

957 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

192bit

224.0GB/s

Bandwidth

91.87GB/s

Render Config

-

SM Count

6

36

Compute Units

-

2304

Shading Units

288

144

TMUs

48

32

ROPs

24

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

384 KB

Theoretical Performance

39.78 GPixel/s

Pixel Rate

9.312 GPixel/s

179.0 GTexel/s

Texture Rate

37.25 GTexel/s

-

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

894.0 GFLOPS

358.0 GFLOPS

FP64 (double)

74.50 GFLOPS

Graphics Processor

Ellesmere

GPU Name

GF114

Ellesmere XT

GPU Variant

-

GCN 4.0

Architecture

Fermi 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

1.95 billion

232 mm²

Die Size

332 mm²

Board Design

130W

TDP

102W

300 W

Suggested PSU

300 W

4x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 6-pin

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

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