NVIDIA GeForce GTX 645 OEM vs NVIDIA CMP 100HX-210

VS

NVIDIA GeForce GTX 645 OEM

NVIDIA CMP 100HX-210

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 645 OEM and 16GB VRAM CMP 100HX 210 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 645 OEM 's Advantages

Lower TDP (65W vs 250W)

NVIDIA CMP 100HX-210 's Advantages

Released 6 years and 9 months late

Boost Clock1147MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (829.4GB/s vs 64.00GB/s)

4544 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 645 OEM

0.949 TFLOPS

CMP 100HX 210 +1138%

11.75 TFLOPS

GeForce GTX 645 OEM

VS

CMP 100HX 210

Graphics Card

Apr 2013

Release Date

Jan 2020

GeForce 600

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

555 MHz

-

Boost Clock

1147 MHz

1000 MHz

Memory Clock

810 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

4096bit

64.00GB/s

Bandwidth

829.4GB/s

Render Config

-

SM Count

80

576

Shading Units

5120

48

TMUs

320

16

ROPs

128

-

Tensor Cores

640

-

16 KB (per SMX)

L1 Cache

96 KB (per SM)

256 KB

L2 Cache

6 MB

-

Theoretical Performance

9.888 GPixel/s

Pixel Rate

146.8 GPixel/s

39.55 GTexel/s

Texture Rate

367.0 GTexel/s

-

FP16 (half)

23.49 TFLOPS

949.2 GFLOPS

FP32 (float)

11.75 TFLOPS

39.55 GFLOPS

FP64 (double)

5.873 TFLOPS

Board Design

65W

TDP

250W

250 W

Suggested PSU

600 W

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

Outputs

No outputs

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GK106

GPU Name

GV100

GK106-200-A1

GPU Variant

-

Kepler

Architecture

Volta

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.54 billion

Transistors

21.1 billion

221 mm²

Die Size

815 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

7.0

5.1

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTX 490

2

NVIDIA GeForce GTX 645 OEM vs AMD Radeon HD 6970

3

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTS 450 OEM

4

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 6200

5

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce GTX 1050

6

NVIDIA GeForce GTX 645 OEM vs NVIDIA GeForce 8800 GS

7

NVIDIA GeForce GTX 645 OEM vs NVIDIA P102 100

8

NVIDIA GeForce GTX 645 OEM vs AMD Radeon R7 360E

9

NVIDIA GeForce GTX 645 OEM vs ATI Radeon HD 4570 Rebrand

10

NVIDIA GeForce GTX 645 OEM vs ATI Radeon X800 GTO

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