NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 9500 GT

VS

NVIDIA GeForce GTX 645 OEM

NVIDIA GeForce 9500 GT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 645 OEM and 512MB VRAM GeForce 9500 GT 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 4 years and 9 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (64.00GB/s vs 32.00GB/s)

544 additional rendering cores

NVIDIA GeForce 9500 GT 's Advantages

Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)

GeForce GTX 645 OEM +888%

0.949 TFLOPS

GeForce 9500 GT

0.096 TFLOPS

GeForce GTX 645 OEM

VS

GeForce 9500 GT

Graphics Card

Apr 2013

Release Date

Jul 2008

GeForce 600

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

32.00GB/s

Render Config

-

SM Count

4

576

Shading Units

32

48

TMUs

16

ROPs

8

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

32 KB

-

Theoretical Performance

9.888 GPixel/s

Pixel Rate

4.800 GPixel/s

39.55 GTexel/s

Texture Rate

9.600 GTexel/s

-

949.2 GFLOPS

FP32 (float)

96.00 GFLOPS

39.55 GFLOPS

FP64 (double)

-

Board Design

65W

TDP

50W

250 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x S-Video

None

Power Connectors

None

Graphics Processor

GK106

GPU Name

G96

GK106-200-A1

GPU Variant

-

Kepler

Architecture

Tesla

TSMC

Foundry

UMC

28 nm

Process Size

65 nm

2.54 billion

Transistors

0.314 billion

221 mm²

Die Size

144 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.1

5.1

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 8400 GS Rev. 2

2

NVIDIA GeForce GTX 645 OEM vs MTT S80

3

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce RTX 3070 6144 SP

4

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 6200 PCI

5

NVIDIA GeForce GTX 645 OEM vs AMD Radeon R9 FURY

6

NVIDIA GeForce GTX 645 OEM vs ATI Radeon HD 3450

7

NVIDIA GeForce GTX 645 OEM vs NVIDIA TITAN RTX

8

NVIDIA GeForce GTX 645 OEM vs ATI Radeon X1050

9

NVIDIA GeForce GTX 645 OEM vs NVIDIA CMP 170HX

10

NVIDIA GeForce GTX 645 OEM vs AMD Radeon Pro V420

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