ATI Mobility Radeon HD 4870 vs ATI FireMV 2400 PCIe x1
Comparative analysis of ATI Mobility Radeon HD 4870 and ATI FireMV 2400 PCIe x1 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the ATI Mobility Radeon HD 4870
- Videocard is newer: launch date 1 year(s) 0 month(s) later
- Around 10% higher core clock speed: 550 MHz vs 500 MHz
- 11x more texture fill rate: 22 GTexel / s vs 2 GTexel / s
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 55 nm vs 130 nm
- 2x more maximum memory size: 512 MB vs 256 MB
- Around 78% higher memory clock speed: 1776 MHz vs 1000 MHz
- 65.5x better performance in PassMark - G3D Mark: 720 vs 11
- Around 47% better performance in PassMark - G2D Mark: 416 vs 283
Specifications (specs) | |
Launch date | 9 January 2009 vs 1 January 2008 |
Core clock speed | 550 MHz vs 500 MHz |
Texture fill rate | 22 GTexel / s vs 2 GTexel / s |
Manufacturing process technology | 55 nm vs 130 nm |
Maximum memory size | 512 MB vs 256 MB |
Memory clock speed | 1776 MHz vs 1000 MHz |
Benchmarks | |
PassMark - G3D Mark | 720 vs 11 |
PassMark - G2D Mark | 416 vs 283 |
Compare benchmarks
GPU 1: ATI Mobility Radeon HD 4870
GPU 2: ATI FireMV 2400 PCIe x1
PassMark - G3D Mark |
|
|
||||
PassMark - G2D Mark |
|
|
Name | ATI Mobility Radeon HD 4870 | ATI FireMV 2400 PCIe x1 |
---|---|---|
PassMark - G3D Mark | 720 | 11 |
PassMark - G2D Mark | 416 | 283 |
GFXBench 4.0 - T-Rex (Frames) | 3350 | |
GFXBench 4.0 - T-Rex (Fps) | 3350 |
Compare specifications (specs)
ATI Mobility Radeon HD 4870 | ATI FireMV 2400 PCIe x1 | |
---|---|---|
Essentials |
||
Architecture | TeraScale | Rage 9 |
Code name | M98 | RV380 |
Launch date | 9 January 2009 | 1 January 2008 |
Place in performance rating | 594 | 595 |
Type | Laptop | Desktop |
Technical info |
||
Core clock speed | 550 MHz | 500 MHz |
Floating-point performance | 880.0 gflops | |
Manufacturing process technology | 55 nm | 130 nm |
Pipelines | 800 | |
Texture fill rate | 22 GTexel / s | 2 GTexel / s |
Transistor count | 956 million | 75 million |
Thermal Design Power (TDP) | 20 Watt | |
Video outputs and ports |
||
Display Connectors | No outputs | 1x VHDCI |
Compatibility, dimensions and requirements |
||
Interface | PCIe 2.0 x16 | PCIe 2.0 x1 |
Laptop size | large | |
Length | 170 mm | |
Supplementary power connectors | None | |
API support |
||
DirectX | 10.1 | 9.0b |
OpenGL | 3.3 | 2.0 |
Memory |
||
Maximum RAM amount | 512 MB | 256 MB |
Memory bandwidth | 56.8 GB / s | 16 GB / s |
Memory bus width | 256 Bit | 128 Bit |
Memory clock speed | 1776 MHz | 1000 MHz |
Memory type | GDDR5 | DDR3 |
Shared memory | 0 | |
Technologies |
||
1x Dual-Link/Single-Link DVI | ||
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer) | ||
DisplayPort support up to 2560x1600 | ||
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio) | ||
PCI-E 2.0 x16 | ||
Powerplay |