ATI Radeon HD 2900 PRO vs ATI Radeon HD 4860

VS

ATI Radeon HD 2900 PRO ATI Radeon HD 4860

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 PRO and 512MB VRAM Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4860 's Advantages

Released 1 years and 9 months late

Larger VRAM bandwidth (96.00GB/s vs 51.20GB/s)

320 additional rendering cores

Lower TDP (130W vs 200W)

Score

Benchmark

FP32 (float)

Radeon HD 2900 PRO

0.384 TFLOPS

Radeon HD 4860 +133%

0.896 TFLOPS

Radeon HD 2900 PRO

VS

Radeon HD 4860

Graphics Card

Dec 2007

Release Date

Sep 2009

Radeon R600

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

750 MHz

Memory

512MB

Memory Size

512MB

GDDR3

Memory Type

GDDR5

256bit

Memory Bus

256bit

51.20GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

4

Compute Units

8

320

Shading Units

640

16

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

256 KB

Theoretical Performance

9.600 GPixel/s

Pixel Rate

11.20 GPixel/s

9.600 GTexel/s

Texture Rate

22.40 GTexel/s

-

FP16 (half)

-

384.0 GFLOPS

FP32 (float)

896.0 GFLOPS

-

FP64 (double)

179.2 GFLOPS

Graphics Processor

R600

GPU Name

RV790

R600 PRO (215RGMDKA13FG)

GPU Variant

RV790 GT

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

80 nm

Process Size

55 nm

0.72 billion

Transistors

0.959 billion

420 mm²

Die Size

282 mm²

Board Design

200W

TDP

130W

550 W

Suggested PSU

300 W

2x DVI 1x S-Video

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

2x 6-pin

Graphics Features

10.0 (10_0)

DirectX

10.1 (10_1)

3.3 (full) 4.0 (partial)

OpenGL

3.3

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

-

4.0

Shader Model

4.1

Related GPU Comparisons

1

ATI Radeon HD 2900 PRO vs AMD FirePro W5000 DVI

2

ATI Radeon HD 2900 PRO vs NVIDIA GeForce RTX 4080 Ti

3

ATI Radeon HD 2900 PRO vs ATI FirePro V7900 SDI

4

ATI Radeon HD 2900 PRO vs NVIDIA GeForce 9300 GS Rev. 2

5

ATI Radeon HD 2900 PRO vs AMD FirePro D700

6

ATI Radeon HD 2900 PRO vs AMD Radeon RX 550X

7

AMD Radeon R7 260X vs ATI Radeon HD 2900 PRO

8

ATI Radeon HD 2900 PRO vs AMD Radeon RX 550X 640SP

9

ATI Radeon HD 2900 PRO vs AMD Radeon R9 285X

10

ATI Radeon HD 2900 PRO vs NVIDIA GeForce GTX 1080 11Gbps

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip