ATI Radeon HD 5950 vs AMD Radeon R7 450 OEM

VS

ATI Radeon HD 5950

AMD Radeon R7 450 OEM

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5950 and 2GB VRAM Radeon R7 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5950 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 72.00GB/s)

928 additional rendering cores

AMD Radeon R7 450 OEM 's Advantages

More VRAM (2GB vs 1024GB)

Lower TDP (65W vs 302W)

Score

Benchmark

FP32 (float)

ATI Radeon HD 5950 +120%

2.088 TFLOPS

Radeon R7 450 OEM

0.947 TFLOPS

ATI Radeon HD 5950

VS

Radeon R7 450 OEM

Graphics Card

Unknown

Release Date

Jun 2016

Evergreen

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

1125 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

128.0GB/s

Bandwidth

72.00GB/s

Render Config

18

Compute Units

8

-

1440

Shading Units

512

72

TMUs

32

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

23.20 GPixel/s

Pixel Rate

14.80 GPixel/s

52.20 GTexel/s

Texture Rate

29.60 GTexel/s

-

2.088 TFLOPS

FP32 (float)

947.2 GFLOPS

-

FP64 (double)

59.20 GFLOPS

Board Design

302W

TDP

65W

700 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Hemlock

GPU Name

Cape Verde

Hemlock PRO

GPU Variant

Cape Verde PRO2

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

2.154 billion

Transistors

1.5 billion

334 mm²

Die Size

123 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

5.0

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

ATI Radeon HD 5950 vs AMD Radeon RX 6750 GRE 10 GB

2

ATI Radeon HD 5950 vs NVIDIA GeForce GTX 460 OEM

3

ATI Radeon HD 5950 vs AMD Radeon R7 360 896SP

4

ATI Radeon HD 5950 vs NVIDIA GeForce 9300 GE

5

ATI Radeon HD 5950 vs NVIDIA GeForce GTX 780

6

ATI Radeon HD 5950 vs AMD Radeon Pro V7300X

7

ATI Radeon HD 5950 vs AMD Radeon R9 280

8

ATI Radeon HD 5950 vs AMD Radeon HD 6870 1600SP Edition

9

ATI Radeon HD 5950 vs ATI Radeon HD 5970

10

ATI Radeon HD 5950 vs AMD Radeon PRO W7500

Related News

1

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

2

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

3

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

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

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

6

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

7

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

8

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

9

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

10

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