AMD Radeon HD 6950 vs NVIDIA GeForce GT 730 OEM

VS

AMD Radeon HD 6950 NVIDIA GeForce GT 730 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6950 and 1024MB VRAM GeForce GT 730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950 's Advantages

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (160.0GB/s vs 40.10GB/s)

1024 additional rendering cores

NVIDIA GeForce GT 730 OEM 's Advantages

Released 4 years and 4 months late

Lower TDP (64W vs 200W)

Score

Benchmark

FP32 (float)

Radeon HD 6950 +225%

2.253 TFLOPS

GeForce GT 730 OEM

0.693 TFLOPS

Radeon HD 6950

VS

GeForce GT 730 OEM

Graphics Card

Dec 2010

Release Date

Apr 2015

Northern Islands

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

1253 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

40.10GB/s

Render Config

-

SM Count

-

22

Compute Units

-

1408

Shading Units

384

88

TMUs

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

128 KB

Theoretical Performance

25.60 GPixel/s

Pixel Rate

7.216 GPixel/s

70.40 GTexel/s

Texture Rate

28.86 GTexel/s

-

FP16 (half)

-

2.253 TFLOPS

FP32 (float)

692.7 GFLOPS

563.2 GFLOPS

FP64 (double)

28.86 GFLOPS

Graphics Processor

Cayman

GPU Name

GK107

Cayman PRO (215-0807019)

GPU Variant

-

TeraScale 3

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

2.64 billion

Transistors

1.27 billion

389 mm²

Die Size

118 mm²

Board Design

200W

TDP

64W

550 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x mini-HDMI 1.4a

2x 6-pin

Power Connectors

1x 6-pin

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.0

5.0

Shader Model

5.1

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