NVIDIA GeForce GT 640 OEM Rebrand vs AMD FirePro D500

VS

NVIDIA GeForce GT 640 OEM Rebrand

AMD FirePro D500

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 640 OEM Rebrand and 3GB VRAM FirePro D500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 640 OEM Rebrand 's Advantages

Lower TDP (75W vs 274W)

AMD FirePro D500 's Advantages

Released 1 years and 9 months late

More VRAM (3GB vs 1536GB)

Larger VRAM bandwidth (243.8GB/s vs 38.40GB/s)

1392 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 640 OEM Rebrand

0.415 TFLOPS

FirePro D500 +436%

2.227 TFLOPS

GeForce GT 640 OEM Rebrand

VS

FirePro D500

Graphics Card

Apr 2012

Release Date

Jan 2014

GeForce 600

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

800 MHz

Memory Clock

1270 MHz

Memory

1536MB

Memory Size

3GB

DDR3

Memory Type

GDDR5

192bit

Memory Bus

384bit

38.40GB/s

Bandwidth

243.8GB/s

Render Config

-

Compute Units

24

3

SM Count

-

144

Shading Units

1536

24

TMUs

96

24

ROPs

32

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

768 KB

-

Theoretical Performance

4.320 GPixel/s

Pixel Rate

23.20 GPixel/s

17.28 GTexel/s

Texture Rate

69.60 GTexel/s

-

414.7 GFLOPS

FP32 (float)

2.227 TFLOPS

34.56 GFLOPS

FP64 (double)

556.8 GFLOPS

Board Design

75W

TDP

274W

250 W

Suggested PSU

600 W

2x DVI 1x mini-HDMI 1.3a

Outputs

6x mini-DisplayPort 1.2 1x SDI

None

Power Connectors

-

Graphics Processor

GF116

GPU Name

Tahiti

GF116-150-A1

GPU Variant

Tahiti LE GL

Fermi 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.17 billion

Transistors

4.313 billion

238 mm²

Die Size

352 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.1

OpenCL

1.2

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce 510 OEM

2

NVIDIA GeForce GT 640 OEM Rebrand vs ATI Radeon HD 3550

3

NVIDIA GeForce GT 640 OEM Rebrand vs ATI Radeon HD 5870 Eyefinity 6

4

NVIDIA GeForce GT 640 OEM Rebrand vs AMD Radeon RX 560DX

5

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce GTX 1060 3 GB GP104

6

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce RTX 3070 Ti

7

NVIDIA GeForce GT 640 OEM Rebrand vs ATI Radeon HD 2900 XT

8

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA RTX 6000 Ada

9

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA P102 100

10

NVIDIA GeForce GT 640 OEM Rebrand vs AMD Radeon RX 560 896SP

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

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

3

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

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps