NVIDIA GeForce GTX 555 OEM vs AMD Radeon HD 7950 Mac Edition

VS

NVIDIA GeForce GTX 555 OEM

AMD Radeon HD 7950 Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 3GB VRAM Radeon HD 7950 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 555 OEM 's Advantages

Lower TDP (150W vs 200W)

AMD Radeon HD 7950 Mac Edition 's Advantages

Released 1 years and 10 months late

More VRAM (3GB vs 1024GB)

Larger VRAM bandwidth (240.0GB/s vs 91.87GB/s)

1504 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 555 OEM

0.848 TFLOPS

Radeon HD 7950 Mac Edition +238%

2.867 TFLOPS

GeForce GTX 555 OEM

VS

Radeon HD 7950 Mac Edition

Graphics Card

May 2011

Release Date

Mar 2013

GeForce 500

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

957 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

384bit

91.87GB/s

Bandwidth

240.0GB/s

Render Config

-

Compute Units

28

6

SM Count

-

288

Shading Units

1792

48

TMUs

112

24

ROPs

32

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

768 KB

-

Theoretical Performance

8.832 GPixel/s

Pixel Rate

25.60 GPixel/s

35.33 GTexel/s

Texture Rate

89.60 GTexel/s

-

847.9 GFLOPS

FP32 (float)

2.867 TFLOPS

70.66 GFLOPS

FP64 (double)

716.8 GFLOPS

Board Design

150W

TDP

200W

450 W

Suggested PSU

550 W

2x DVI 1x mini-HDMI 1.3a

Outputs

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

2x 6-pin

Power Connectors

2x 6-pin

Graphics Processor

GF114

GPU Name

Tahiti

GF114-200-KB-A1

GPU Variant

Tahiti PRO (215-0821056)

Fermi 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.95 billion

Transistors

4.313 billion

332 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 GTX 555 OEM vs NVIDIA A30 PCIe

2

NVIDIA GeForce GTX 555 OEM vs NVIDIA GeForce GTX 950 OEM

3

NVIDIA GeForce GTX 555 OEM vs AMD Radeon RX 6900 XT

4

NVIDIA GeForce GTX 555 OEM vs ATI Radeon X800 GTO AGP

5

NVIDIA GeForce GTX 555 OEM vs MTT S50

6

NVIDIA GeForce GTX 555 OEM vs AMD Radeon Pro V420

7

NVIDIA GeForce GTX 555 OEM vs ATI Radeon HD 4770

8

NVIDIA GeForce GTX 555 OEM vs NVIDIA GeForce 9400 GT

9

NVIDIA GeForce GTX 555 OEM vs NVIDIA GeForce GTX 1060 8 GB GDDR5X

10

NVIDIA GeForce GTX 555 OEM vs MTT S80

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