AMD Radeon HD 7450 OEM vs NVIDIA GeForce GTX 555 OEM

VS

AMD Radeon HD 7450 OEM

NVIDIA GeForce GTX 555 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 1024MB VRAM GeForce GTX 555 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450 OEM 's Advantages

Released 8 months late

Lower TDP (18W vs 150W)

NVIDIA GeForce GTX 555 OEM 's Advantages

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (91.87GB/s vs 8.528GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

GeForce GTX 555 OEM +324%

0.848 TFLOPS

Radeon HD 7450 OEM

VS

GeForce GTX 555 OEM

Graphics Card

Jan 2012

Release Date

May 2011

Southern Islands

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

533 MHz

Memory Clock

957 MHz

Memory

512MB

Memory Size

1024MB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

192bit

8.528GB/s

Bandwidth

91.87GB/s

Render Config

2

Compute Units

-

SM Count

6

160

Shading Units

288

8

TMUs

48

4

ROPs

24

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

384 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

8.832 GPixel/s

5.000 GTexel/s

Texture Rate

35.33 GTexel/s

-

200.0 GFLOPS

FP32 (float)

847.9 GFLOPS

-

FP64 (double)

70.66 GFLOPS

Board Design

18W

TDP

150W

200 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

2x 6-pin

Graphics Processor

Caicos

GPU Name

GF114

Caimour

GPU Variant

GF114-200-KB-A1

TeraScale 2

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.37 billion

Transistors

1.95 billion

67 mm²

Die Size

332 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

5.0

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 7450 OEM vs NVIDIA GeForce 8600 GT

2

AMD Radeon HD 7450 OEM vs ATI FireMV 2250 PCIe x1

3

AMD Radeon HD 7450 OEM vs AMD Radeon HD 7790

4

AMD Radeon HD 7450 OEM vs NVIDIA GeForce GTX 560 Ti 448

5

AMD Radeon HD 7450 OEM vs NVIDIA GeForce RTX 4090 D

6

AMD Radeon HD 7450 OEM vs NVIDIA GeForce GT 705 OEM

7

AMD Radeon HD 7450 OEM vs NVIDIA GeForce GTX 1060 6 GB GP104

8

AMD Radeon HD 7450 OEM vs AMD FirePro W600

9

AMD Radeon HD 7450 OEM vs NVIDIA GeForce GTX 470 PhysX Edition

10

AMD Radeon HD 7450 OEM vs ATI Radeon HD 4870 Mac Edition

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