NVIDIA GeForce GTX 645 OEM vs AMD FirePro V5900

VS

NVIDIA GeForce GTX 645 OEM

AMD FirePro V5900

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 645 OEM and 2GB VRAM FirePro V5900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 645 OEM 's Advantages

Released 1 years and 11 months late

64 additional rendering cores

Lower TDP (65W vs 75W)

AMD FirePro V5900 's Advantages

More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)

GeForce GTX 645 OEM +54%

0.949 TFLOPS

FirePro V5900

0.614 TFLOPS

GeForce GTX 645 OEM

VS

FirePro V5900

Graphics Card

Apr 2013

Release Date

May 2011

GeForce 600

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

500 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

64.00GB/s

Bandwidth

64.00GB/s

Render Config

-

Compute Units

8

-

576

Shading Units

512

48

TMUs

32

16

ROPs

32

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

9.888 GPixel/s

Pixel Rate

19.20 GPixel/s

39.55 GTexel/s

Texture Rate

19.20 GTexel/s

-

949.2 GFLOPS

FP32 (float)

614.4 GFLOPS

39.55 GFLOPS

FP64 (double)

153.6 GFLOPS

Board Design

65W

TDP

75W

250 W

Suggested PSU

250 W

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

Outputs

1x DVI

None

Power Connectors

None

Graphics Processor

GK106

GPU Name

Cayman

GK106-200-A1

GPU Variant

Cayman LE WS

Kepler

Architecture

TeraScale 3

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.54 billion

Transistors

2.64 billion

221 mm²

Die Size

389 mm²

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 645 OEM vs AMD Radeon Pro V340

2

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTX 550 Ti

3

NVIDIA GeForce GTX 645 OEM vs AMD Radeon HD 6490

4

NVIDIA GeForce GTX 645 OEM vs AMD Radeon HD 6390

5

NVIDIA GeForce GTX 645 OEM vs AMD Radeon Pro W6900X

6

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 510 OEM

7

NVIDIA GeForce GTX 645 OEM vs AMD Radeon RX 590

8

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTX 460 X2

9

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GT 710 PCIe x1

10

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce RTX 2080 Ti

Related News

1

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

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market