AMD Radeon R7 350 640SP vs ATI Radeon HD 4670 X2

VS

AMD Radeon R7 350 640SP

ATI Radeon HD 4670 X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 512MB VRAM Radeon HD 4670 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 640SP 's Advantages

Released 10 years and 4 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (72.00GB/s vs 22.40GB/s)

320 additional rendering cores

Lower TDP (55W vs 118W)

Score

Benchmark

FP32 (float)

Radeon R7 350 640SP +146%

1.184 TFLOPS

Radeon HD 4670 X2

0.48 TFLOPS

Radeon R7 350 640SP

VS

Radeon HD 4670 X2

Graphics Card

Jan 2019

Release Date

Sep 2008

Pirate Islands

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1125 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

72.00GB/s

Bandwidth

22.40GB/s

Render Config

10

Compute Units

4

-

640

Shading Units

320

40

TMUs

32

16

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

6.000 GPixel/s

37.00 GTexel/s

Texture Rate

24.00 GTexel/s

-

1184 GFLOPS

FP32 (float)

480.0 GFLOPS

74.00 GFLOPS

FP64 (double)

-

Board Design

55W

TDP

118W

250 W

Suggested PSU

300 W

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

Outputs

4x DVI

None

Power Connectors

1x 6-pin

Graphics Processor

Cape Verde

GPU Name

RV730

Cape Verde XT

GPU Variant

RV730 XT (215-0719047)

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

1.5 billion

Transistors

0.514 billion

123 mm²

Die Size

146 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

5.1

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon R7 350 640SP vs NVIDIA GeForce GTX 555 OEM

2

AMD Radeon R7 350 640SP vs AMD FirePro W4100

3

AMD Radeon R7 350 640SP vs AMD FirePro W5100

4

AMD Radeon R7 350 640SP vs AMD FirePro W2100

5

AMD Radeon R7 350 640SP vs AMD FirePro S9150

6

AMD Radeon R7 350 640SP vs NVIDIA A2

7

AMD Radeon R7 350 640SP vs AMD FirePro W5000

8

AMD Radeon R7 350 640SP vs ATI Radeon HD 5630

9

AMD Radeon R7 350 640SP vs NVIDIA GeForce G210 OEM

10

AMD Radeon R7 350 640SP vs NVIDIA GeForce RTX 3050 4 GB

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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