AMD Radeon R7 340 OEM vs NVIDIA GeForce GTX 780

VS

AMD Radeon R7 340 OEM

NVIDIA GeForce GTX 780

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 3GB VRAM GeForce GTX 780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 340 OEM 's Advantages

Released 2 years late

Lower TDP (50W vs 250W)

NVIDIA GeForce GTX 780 's Advantages

Boost Clock has increased by 16% (902MHz vs 780MHz)

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (288.4GB/s vs 64.00GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 340 OEM

0.599 TFLOPS

GeForce GTX 780 +593%

4.156 TFLOPS

Radeon R7 340 OEM

VS

GeForce GTX 780

Graphics Card

May 2015

Release Date

May 2013

Pirate Islands

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

730 MHz

Base Clock

863 MHz

780 MHz

Boost Clock

902 MHz

1000 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

384bit

64.00GB/s

Bandwidth

288.4GB/s

Render Config

6

Compute Units

-

384

Shading Units

2304

24

TMUs

192

8

ROPs

48

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

1536 KB

-

Theoretical Performance

6.240 GPixel/s

Pixel Rate

43.30 GPixel/s

18.72 GTexel/s

Texture Rate

173.2 GTexel/s

-

599.0 GFLOPS

FP32 (float)

4.156 TFLOPS

37.44 GFLOPS

FP64 (double)

173.2 GFLOPS

Board Design

50W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.4a 1x VGA

Outputs

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

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Oland

GPU Name

GK110

-

GPU Variant

GK110-300-A1

GCN 1.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

0.95 billion

Transistors

7.08 billion

77 mm²

Die Size

561 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

3.5

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R7 340 OEM vs AMD Radeon Pro Duo

2

AMD Radeon R7 340 OEM vs NVIDIA Quadro FX 540

3

AMD Radeon R7 340 OEM vs AMD Radeon RX 580G

4

AMD Radeon R7 340 OEM vs AMD Radeon R9 280X

5

AMD Radeon R7 340 OEM vs AMD Radeon Pro WX 7100

6

AMD Radeon R7 340 OEM vs ATI Radeon HD 3730

7

AMD Radeon R7 340 OEM vs NVIDIA GeForce GTX 560 Ti

8

AMD Radeon R7 340 OEM vs AMD FirePro S9000

9

AMD Radeon R7 340 OEM vs ATI Radeon X1950 GT AGP

10

AMD Radeon R7 340 OEM vs NVIDIA RTX 4000 Ada Generation

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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