ATI Radeon HD 4870 X2 vs ATI Radeon HD 5630

VS

ATI Radeon HD 4870 X2

ATI Radeon HD 5630

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 1024MB VRAM Radeon HD 5630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4870 X2 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 12.48GB/s)

480 additional rendering cores

ATI Radeon HD 5630 's Advantages

Released 2 years and 6 months late

Lower TDP (39W vs 286W)

Score

Benchmark

FP32 (float)

Radeon HD 4870 X2 +188%

1.2 TFLOPS

Radeon HD 5630

0.416 TFLOPS

Radeon HD 4870 X2

VS

Radeon HD 5630

Graphics Card

Aug 2008

Release Date

Feb 2011

Radeon R700

Generation

Evergreen

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

900 MHz

Memory Clock

390 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

115.2GB/s

Bandwidth

12.48GB/s

Render Config

10

Compute Units

4

-

800

Shading Units

320

40

TMUs

16

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

12.00 GPixel/s

Pixel Rate

5.200 GPixel/s

30.00 GTexel/s

Texture Rate

10.40 GTexel/s

-

1200 GFLOPS

FP32 (float)

416.0 GFLOPS

240.0 GFLOPS

FP64 (double)

-

Board Design

286W

TDP

39W

600 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

R700

GPU Name

Redwood

R700 XT (215-0669045)

GPU Variant

Redwood LE

TeraScale

Architecture

TeraScale 2

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.956 billion

Transistors

0.627 billion

256 mm²

Die Size

104 mm²

Graphics Features

10.1 (10_1)

DirectX

11.2 (11_0)

3.3

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

-

4.1

Shader Model

5.0

Related GPU Comparisons

1

ATI Radeon HD 4870 X2 vs AMD Radeon RX 6600

2

ATI Radeon HD 4870 X2 vs AMD Radeon RX 550X 640SP

3

ATI Radeon HD 4870 X2 vs ATI Radeon HD 3830

4

ATI Radeon HD 4870 X2 vs ATI FirePro V3750

5

ATI Radeon HD 4870 X2 vs NVIDIA GeForce RTX 3060 Ti

6

ATI Radeon HD 4870 X2 vs AMD Radeon HD 8970 OEM

7

ATI Radeon HD 4870 X2 vs AMD Radeon HD 7720 OEM

8

ATI Radeon HD 4870 X2 vs AMD Radeon R9 270

9

ATI Radeon HD 4870 X2 vs ATI Radeon HD 2600 PRO

10

ATI Radeon HD 4870 X2 vs ATI Radeon HD 4570

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