AMD Radeon R7 340 OEM vs ATI Radeon X1950 GT

VS

AMD Radeon R7 340 OEM ATI Radeon X1950 GT

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 256MB VRAM Radeon X1950 GT 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 8 years and 4 months late

Boost Clock780MHz

Larger VRAM bandwidth (64.00GB/s vs 38.40GB/s)

384 additional rendering cores

Lower TDP (50W vs 57W)

Score

Radeon R7 340 OEM

VS

Radeon X1950 GT

Graphics Card

May 2015

Release Date

Jan 2007

Pirate Islands

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

730 MHz

Base Clock

-

780 MHz

Boost Clock

-

1000 MHz

Memory Clock

600 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

64.00GB/s

Bandwidth

38.40GB/s

Render Config

-

SM Count

-

6

Compute Units

-

384

Shading Units

-

24

TMUs

12

8

ROPs

12

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

6.240 GPixel/s

Pixel Rate

6.000 GPixel/s

18.72 GTexel/s

Texture Rate

6.000 GTexel/s

-

FP16 (half)

-

599.0 GFLOPS

FP32 (float)

-

37.44 GFLOPS

FP64 (double)

-

Graphics Processor

Oland

GPU Name

RV570

-

GPU Variant

RV570 XL

GCN 1.0

Architecture

R500

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

0.95 billion

Transistors

0.33 billion

77 mm²

Die Size

230 mm²

Board Design

50W

TDP

57W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.4a 1x VGA

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Features

12 (11_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

3.0

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