AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 670

VS

AMD Radeon HD 8950 OEM

NVIDIA GeForce GTX 670

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8950 OEM and 2GB VRAM GeForce GTX 670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950 OEM 's Advantages

Released 8 months late

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (240.0GB/s vs 192.3GB/s)

448 additional rendering cores

NVIDIA GeForce GTX 670 's Advantages

Boost Clock has increased by 6% (980MHz vs 925MHz)

Lower TDP (170W vs 200W)

Score

Benchmark

FP32 (float)

Radeon HD 8950 OEM +25%

3.315 TFLOPS

GeForce GTX 670

2.634 TFLOPS

Radeon HD 8950 OEM

VS

GeForce GTX 670

Graphics Card

Jan 2013

Release Date

May 2012

Sea Islands

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

850 MHz

Base Clock

915 MHz

925 MHz

Boost Clock

980 MHz

1250 MHz

Memory Clock

1502 MHz

Memory

3GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

240.0GB/s

Bandwidth

192.3GB/s

Render Config

28

Compute Units

-

1792

Shading Units

1344

112

TMUs

112

32

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

768 KB

L2 Cache

512 KB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

27.44 GPixel/s

103.6 GTexel/s

Texture Rate

109.8 GTexel/s

-

3.315 TFLOPS

FP32 (float)

2.634 TFLOPS

828.8 GFLOPS

FP64 (double)

109.8 GFLOPS

Board Design

200W

TDP

170W

550 W

Suggested PSU

450 W

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

Outputs

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

2x 6-pin

Power Connectors

2x 6-pin

Graphics Processor

Tahiti

GPU Name

GK104

Tahiti PRO (215-0821056)

GPU Variant

GK104-325-A2

GCN 1.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

4.313 billion

Transistors

3.54 billion

352 mm²

Die Size

294 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 980

2

AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 780 Ti Engineering Sample

3

AMD Radeon HD 8950 OEM vs NVIDIA GeForce GT 420 OEM

4

AMD Radeon HD 8950 OEM vs NVIDIA PG506 232

5

AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 465

6

AMD Radeon HD 8950 OEM vs ATI Radeon HD 4350

7

AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 1070

8

AMD Radeon HD 8950 OEM vs AMD Ryzen Z1 Extreme GPU

9

AMD Radeon HD 8950 OEM vs ATI FirePro V8700 Duo

10

AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 750 Ti

Related News

1

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

2

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

3

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

4

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

5

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

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

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

8

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

9

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

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim