ATI Mobility Radeon HD 4100 IGP
AMD graphics card specifications and benchmark scores
At a Glance
AMDATI Mobility Radeon HD 4100 IGP Specifications
ATI Mobility Radeon HD 4100 IGP GPU Core
Shader units and compute resources
The ATI Mobility Radeon HD 4100 IGP GPU core specifications define its raw processing power for graphics and compute workloads. Shading units (also called CUDA cores, stream processors, or execution units depending on manufacturer) handle the parallel calculations required for rendering. TMUs (Texture Mapping Units) process texture data, while ROPs (Render Output Units) handle final pixel output. Higher shader counts generally translate to better GPU benchmark performance, especially in demanding games and 3D applications.
ATI Mobility Radeon HD 4100 IGP Clock Speeds
GPU and memory frequencies
Clock speeds directly impact the ATI Mobility Radeon HD 4100 IGP's performance in GPU benchmarks and real-world gaming. The base clock represents the minimum guaranteed frequency, while the boost clock indicates peak performance under optimal thermal conditions. Memory clock speed affects texture loading and frame buffer operations. The ATI Mobility Radeon HD 4100 IGP by AMD dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.
AMD's ATI Mobility Radeon HD 4100 IGP Memory
VRAM capacity and bandwidth
VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The ATI Mobility Radeon HD 4100 IGP's memory capacity determines how well it handles high-resolution textures and multiple displays. Memory bandwidth, measured in GB/s, affects how quickly data moves between the GPU and VRAM. Higher bandwidth improves performance in memory-intensive scenarios like 4K gaming. The memory bus width and type (GDDR6, GDDR6X, HBM) significantly influence overall GPU benchmark scores.
ATI Mobility Radeon HD 4100 IGP Theoretical Performance
Compute and fill rates
Theoretical performance metrics provide a baseline for comparing the ATI Mobility Radeon HD 4100 IGP against other graphics cards. FP32 (single-precision) performance, measured in TFLOPS, indicates compute capability for gaming and general GPU workloads. FP64 (double-precision) matters for scientific computing. Pixel and texture fill rates determine how quickly the GPU can render complex scenes. While real-world GPU benchmark results depend on many factors, these specifications help predict relative performance levels.
TeraScale Architecture & Process
Manufacturing and design details
The ATI Mobility Radeon HD 4100 IGP is built on AMD's TeraScale architecture, which defines how the GPU processes graphics and compute workloads. The manufacturing process node affects power efficiency, thermal characteristics, and maximum clock speeds. Smaller process nodes pack more transistors into the same die area, enabling higher performance per watt. Understanding the architecture helps predict how the ATI Mobility Radeon HD 4100 IGP will perform in GPU benchmarks compared to previous generations.
AMD's ATI Mobility Radeon HD 4100 IGP Power & Thermal
TDP and power requirements
Power specifications for the ATI Mobility Radeon HD 4100 IGP determine PSU requirements and thermal management needs. TDP (Thermal Design Power) indicates the heat output under typical loads, guiding cooler selection. Power connector requirements ensure adequate power delivery for stable operation during demanding GPU benchmarks. The suggested PSU wattage accounts for the entire system, not just the graphics card. Efficient power delivery enables the ATI Mobility Radeon HD 4100 IGP to maintain boost clocks without throttling.
ATI Mobility Radeon HD 4100 IGP by AMD Physical & Connectivity
Dimensions and outputs
Physical dimensions of the ATI Mobility Radeon HD 4100 IGP are critical for case compatibility. Card length, height, and slot width determine whether it fits in your chassis. The PCIe interface version affects bandwidth for communication with the CPU. Display outputs define monitor connectivity options, with modern cards supporting multiple high-resolution displays simultaneously. Verify these specifications against your case and motherboard before purchasing to ensure a proper fit.
AMD API Support
Graphics and compute APIs
API support determines which games and applications can fully utilize the ATI Mobility Radeon HD 4100 IGP. DirectX 12 Ultimate enables advanced features like ray tracing and variable rate shading. Vulkan provides cross-platform graphics capabilities with low-level hardware access. OpenGL remains important for professional applications and older games. CUDA (NVIDIA) and OpenCL enable GPU compute for video editing, 3D rendering, and scientific applications. Higher API versions unlock newer graphical features in GPU benchmarks and games.
ATI Mobility Radeon HD 4100 IGP Product Information
Release and pricing details
The ATI Mobility Radeon HD 4100 IGP is manufactured by AMD as part of their graphics card lineup. Release date and launch pricing provide context for comparing GPU benchmark results with competing products from the same era. Understanding the product lifecycle helps evaluate whether the ATI Mobility Radeon HD 4100 IGP by AMD represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.
ATI Mobility Radeon HD 4100 IGP Benchmark Scores
No benchmark data available for this GPU.
About ATI Mobility Radeon HD 4100 IGP
ATI Mobility Radeon HD 4100 IGP is an integrated graphics processor from AMD, built on the RS880 chip and using the TeraScale architecture. The record places it in the TeraScale IGP generation of Mobility HD 4000 parts. It was manufactured on a 55 nm process with 181 million transistors in a 67 mm² die, giving a transistor density of 2.7M / mm². It was released on 2009-10-31 and is listed as end-of-life. The GPU uses system-shared memory, has no power connectors, and has a slot-width entry of IGP. The bus interface is PCIe 1.0 x16. The database assigns this part a 50th percentile position across all GPUs, but its benchmark array is empty and its average benchmark score is 0. No length, height, or width dimensions are recorded.
Benchmark Performance
The benchmarks array for the HD 4100 IGP is empty. No base clock, boost clock, or game clock is recorded. The average benchmark score is 0. Because the benchmarks array is empty, there are no normalized scores from which to compute performance percentages. The percentileVsAllGpus field is 50, placing this part at the midpoint of all GPUs in the database. However, that percentile is not backed by an entry in the benchmarks array, so it is not a substitute for a measured comparison. Nearest rivals are also absent; the nearestRivals array contains no names, scores, or deltaPct values. Among throughput indicators, the record lists 1.600 GPixel/s pixel rate, 1.600 GTexel/s texture rate, and 32.00 GFLOPS FP32 compute. Notably, the pixel rate and texture rate are both 1.600. These are fixed-function throughput figures, not benchmark outcomes. Without nearestRivals, they cannot be expressed as a percentage lead or deficit against another GPU. The data therefore provides no measured performance relationship between the HD 4100 IGP and any competitor.
Power and Cooling
The TDP field is not specified. The suggested PSU field is also not specified. The power connector field is None, meaning no auxiliary power input is recorded. The slot width is IGP, which is the form factor entry for this integrated part. The bus interface is PCIe 1.0 x16, but that field does not indicate a power draw or connector type. Because TDP is absent, the database offers no thermal design power figure. Because the suggested PSU is absent, no power-supply sizing recommendation is available. A system builder using this IGP cannot derive a wattage requirement from the record. The power connector entry of None is the only power-related specification present, along with the IGP slot-width designation. Cooling requirements are not quantified; there is no TDP value on which to base a cooler selection. No length, height, or width dimensions are recorded, and the record includes no expansion-slot measurements. The power and cooling data is therefore limited to what is stated above.
Memory Subsystem
Memory size is System Shared. Memory type is System Shared. Bus width is System Shared. Bandwidth is System Dependent. The memory clock is also System Shared. These entries mean there is no dedicated VRAM capacity, no fixed memory type, no fixed bus width, and no fixed bandwidth in the specification. The GPU uses system memory, so the amount and speed of available memory are set by the host platform rather than by the GPU record. For high-resolution work, this matters because the specification provides no fixed bandwidth figure for larger framebuffers. The pixel rate is 1.600 GPixel/s and the texture rate is 1.600 GTexel/s, but those rates do not describe memory throughput. Because bandwidth is System Dependent, the same IGP could have different effective memory performance in systems with different memory configurations. The record cannot state a peak memory bandwidth number, since no such figure is present.
How It Compares
The nearestRivals array is empty. There are no rival names, no rival scores, and no deltaPct values in the record. Without nearestRivals, no statement about being ahead of or behind a specific GPU is supported by the data. The predecessor field is Radeon IGP, and the successor field is TeraScale 2 IGP. Those are product lineage entries, not benchmark comparisons. The only positional number is percentileVsAllGpus = 50, which places the part at the 50th percentile of all GPUs in the database. But avgBenchmarkScore is 0, and the benchmarks array is empty, so there is no measured score tied to that percentile. The database has no nearest rival to compare against. Therefore, no percentage delta can be reported for this IGP.
Ray Tracing and Feature Set
The record lists no RT core count. The record also lists no tensor core count. Ray tracing hardware and tensor-accelerated features are not specified. Vulkan is not listed. DirectX 10.1 (10_1) and OpenGL 3.3 are the recorded API entries. The DirectX entry includes the 10_1 feature level. The architecture is TeraScale, and the generation field is TeraScale IGP (Mobility HD 4000). The chip is RS880. The shader configuration includes 40 shading units, 4 texture mapping units, and 4 ROPs. Pixel rate is 1.600 GPixel/s. Texture rate is 1.600 GTexel/s. FP32 compute is 32.00 GFLOPS. FP16 throughput is not listed. The process node is 55 nm, the transistor count is 181 million, the die size is 67 mm², and the transistor density is 2.7M / mm². Display outputs are Portable Device Dependent, meaning the physical video connectors are set by the portable device rather than by this GPU record. The feature set is a late-TeraScale IGP feature set: no Vulkan entry, no RT/tensor core entries, and DirectX 10.1 (10_1) as the highest DirectX version.
FAQ
Q: What architecture is the ATI Mobility Radeon HD 4100 IGP based on?
A: It uses the TeraScale architecture with the RS880 chip. The process node is 55 nm, the transistor count is 181 million, the die size is 67 mm², and the transistor density is 2.7M / mm².
Q: Does it have dedicated VRAM?
A: No. Memory size, memory type, and bus width are all System Shared. The memory clock is System Shared, and bandwidth is System Dependent. There is no fixed VRAM capacity or fixed bus width in the specification.
Q: Does it support ray tracing or tensor cores?
A: No RT core count and no tensor core count are recorded. Ray tracing and tensor-accelerated features are not specified. Vulkan is not listed; DirectX 10.1 (10_1) and OpenGL 3.3 are the supported APIs in the record.
Q: Does it require a dedicated power connector?
A: No. The power connector field is None. The TDP field and suggested PSU field are not specified, so the record gives no power draw figure and no power-supply sizing guidance.
Q: What are the fixed-function throughput figures?
A: Pixel rate is 1.600 GPixel/s, texture rate is 1.600 GTexel/s, and FP32 compute is 32.00 GFLOPS. The pipeline has 40 shading units, 4 TMUs, and 4 ROPs.
Q: How should the 50th percentile be read?
A: The percentileVsAllGpus field is 50. The avgBenchmarkScore is 0, and the benchmarks array is empty. The nearestRivals array is also empty, so no measured score or rival deltaPct is available to explain or compare that percentile.
The NVIDIA Equivalent of ATI Mobility Radeon HD 4100 IGP
Looking for a similar graphics card from NVIDIA? The NVIDIA GeForce RTX 2080 offers comparable performance and features in the NVIDIA lineup.
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