AMD Radeon HD 7790 vs AMD Radeon R7 350 640SP

VS

AMD Radeon HD 7790

AMD Radeon R7 350 640SP

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 2GB VRAM Radeon R7 350 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages

Larger VRAM bandwidth (96.00GB/s vs 72.00GB/s)

256 additional rendering cores

AMD Radeon R7 350 640SP 's Advantages

Released 5 years and 10 months late

More VRAM (2GB vs 1024GB)

Lower TDP (55W vs 85W)

Score

Benchmark

FP32 (float)

Radeon HD 7790 +51%

1.792 TFLOPS

Radeon R7 350 640SP

1.184 TFLOPS

Radeon HD 7790

VS

Radeon R7 350 640SP

Graphics Card

Mar 2013

Release Date

Jan 2019

Southern Islands

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

1125 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

72.00GB/s

Render Config

14

Compute Units

10

-

896

Shading Units

640

56

TMUs

40

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

14.80 GPixel/s

56.00 GTexel/s

Texture Rate

37.00 GTexel/s

-

1.792 TFLOPS

FP32 (float)

1184 GFLOPS

112.0 GFLOPS

FP64 (double)

74.00 GFLOPS

Board Design

85W

TDP

55W

250 W

Suggested PSU

250 W

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

Outputs

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

1x 6-pin

Power Connectors

None

Graphics Processor

Bonaire

GPU Name

Cape Verde

Bonaire XT (215-0839039)

GPU Variant

Cape Verde XT

GCN 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.08 billion

Transistors

1.5 billion

160 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.0

OpenCL

1.2

Vulkan

1.2

-

6.3

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 7790 vs MTT S50

2

AMD Radeon HD 7790 vs ATI Radeon HD 5570

3

AMD Radeon HD 7790 vs NVIDIA GeForce RTX 4070 Ti SUPER

4

AMD Radeon HD 7790 vs NVIDIA TITAN V CEO Edition

5

AMD Radeon HD 7790 vs NVIDIA GeForce RTX 4070 Ti

6

AMD Radeon HD 7790 vs NVIDIA GeForce GTX 560 OEM

7

AMD Radeon HD 7790 vs NVIDIA GeForce GTX 750 Ti OEM

8

AMD Radeon HD 7790 vs ATI Radeon HD 2350 PRO

9

AMD Radeon HD 7790 vs NVIDIA GeForce GTX 1060 5 GB

10

AMD Radeon HD 7790 vs AMD Radeon HD 6970 X2

Related News

1

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

2

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

3

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

4

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

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU