NVIDIA GeForce Go 7600 GT

NVIDIA’s GeForce Go 7600 GT is an end-of-life mobile graphics solution from the GeForce Go 7 generation, built on the Curie architecture using TSMC’s 80 nm process node. With a transistor count of 177 million on a 100 mm² die, this part was positioned for laptops in its era, but current benchmark data shows it holding a median standing among all GPUs, sitting at the 50th percentile. The following analysis breaks down its measured capabilities, memory configuration, and target usage scenarios based solely on the provided specification data.

Benchmark Performance

The GeForce Go 7600 GT carries an average benchmark score of zero in the current database, with no individual benchmark entries recorded. Its percentile standing against all GPUs is exactly 50, meaning it sits at the midpoint of the performance distribution—neither a standout nor a laggard in the broader historical GPU landscape. This percentile figure is a relative measure, not an absolute performance indicator, and with no nearest rivals listed, direct comparative percentage deltas are unavailable from the dataset.

What the data does reveal is a fixed set of computational rates. The pixel fill rate is 4.000 GPixel/s, and the texture fill rate is 6.000 GTexel/s. These are the raw throughput figures for rasterization and texture mapping, respectively. With 12 texture mapping units (TMUs) and 8 render output units (ROPs), the card’s per-clock output is modest by modern standards, but in its 2006 release context, these numbers represented a functional mid-range mobile part. The absence of shading unit counts means unified shader performance cannot be quantified, but the DirectX 9.0c (9_3) API support indicates it was designed for the shader model 3.0 era.

The lack of benchmark scores and rival comparisons means the 50th percentile is the only performance anchor. This suggests that, across the full historical database of GPUs, the Go 7600 GT lands squarely in the middle. In practical terms, this implies it outperforms roughly half of all GPUs ever cataloged—a group that includes many integrated and low-end discrete parts—while trailing the other half, which encompasses virtually all modern discrete graphics cards. The zero average score, however, indicates that no valid benchmark runs have been submitted or recorded for this specific mobile chip, so the percentile is likely derived from its specification-based tier rather than empirical testing.

Memory Subsystem

The GeForce Go 7600 GT is equipped with 256 MB of GDDR3 memory, a capacity that was typical for mid-range mobile GPUs of its generation. The memory interface is 128 bit, which is half the width of high-end desktop parts of the era, but appropriate for the power and thermal constraints of a laptop. The memory clock is listed at 600 MHz, translating to 1200 Mbps effective due to double data rate signaling on the GDDR3 type.

The resulting memory bandwidth is 19.20 GB/s. This is the critical figure for high-resolution performance, as texture streaming and framebuffer operations depend on bandwidth. At 19.20 GB/s, this card would handle 1024x768 or 1280x800 resolutions without severe bottlenecking, but higher resolutions like 1600x1200 or widescreen 1920x1200 would likely stress the memory subsystem. The 256 MB framebuffer also limits texture detail settings at higher resolutions, as larger textures require more VRAM. With only 8 ROPs, the pixel throughput of 4.000 GPixel/s further constrains high-resolution fill rate demands.

The memory clock is not adjustable per the data, and the effective 1200 Mbps rate is modest. For context, the bus width of 128 bit combined with 19.20 GB/s bandwidth indicates a balanced but entry-level memory configuration for its time. The GDDR3 type was a standard for mid-range GPUs in 2006, offering better bandwidth efficiency than DDR2. The lack of a larger framebuffer option (e.g., 512 MB) in the data suggests this was a cost-optimized part, but no pricing information is available to confirm that positioning.

Who Should Consider It

The GeForce Go 7600 GT is an end-of-life component with no current benchmark scores, so recommendations must be extrapolated from its fixed specifications. The 50th percentile standing against all GPUs indicates it is not suitable for modern gaming or compute workloads. Instead, this GPU is relevant only for retro computing enthusiasts or those maintaining legacy laptops from the 2006-2008 era.

Based on the DirectX 9.0c API support, this card can run games from that generation—titles designed for Shader Model 3.0—at low-to-medium settings. The 4.000 GPixel/s pixel rate and 6.000 GTexel/s texture rate suggest playable performance at 1024x768 or 1280x800 resolutions with reduced detail levels. The 256 MB VRAM, however, will limit texture quality; games from 2006 requiring 512 MB for high-detail textures would need settings turned down. The 19.20 GB/s bandwidth is adequate for these resolutions but will become a bottleneck at 1600x1200 or higher, where frame rates would drop noticeably.

For users with a laptop that has a replaceable MXM-style GPU, if such a module exists for this model, the Go 7600 GT could serve as a drop-in replacement for a broken or weaker predecessor. But given its end-of-life status and lack of modern API support—no Vulkan support and OpenGL 2.1 only—it cannot handle any current software. The PCIe 1.0 x16 interface is also obsolete, limiting compatibility with newer systems. In short, this is a GPU for preservation or basic legacy tasks, not for daily driving.

FAQ

Q: What is the memory bandwidth of the NVIDIA GeForce Go 7600 GT?

A: The memory bandwidth is 19.20 GB/s, derived from a 128-bit bus width and GDDR3 memory clocked at 600 MHz with 1200 Mbps effective data rate.

Q: Does the GeForce Go 7600 GT support DirectX 11 or Vulkan?

A: No. It supports DirectX 9.0c (9_3) and OpenGL 2.1, with no Vulkan support listed.

Q: How many texture mapping units does this GPU have?

A: It has 12 TMUs, contributing to a texture fill rate of 6.000 GTexel/s.

Q: What is the pixel fill rate of the GeForce Go 7600 GT?

A: The pixel fill rate is 4.000 GPixel/s, achieved through 8 ROPs.

Q: Is this GPU still in production?

A: No, the production status is end-of-life, with a release date of July 31, 2006.

Q: What is the process node and transistor count?

A: It is fabricated on TSMC’s 80 nm process, with 177 million transistors on a 100 mm² die.

How It Compares

The dataset lists no nearest rivals for the GeForce Go 7600 GT, which means no direct comparative scores or delta percentages are available. This absence is notable because it prevents a quantitative comparison against other mobile GPUs of its generation. The 50th percentile standing against all GPUs is the sole relative metric, indicating it sits exactly at the median of the entire historical GPU database.

Without rival data, the comparison must rely on architectural context. Its predecessor is the GeForce Go 6 series, and its successor is the GeForce 8M family. The Go 7600 GT bridges these generations, using the Curie architecture with 12 TMUs and 8 ROPs, whereas the successor GeForce 8M moved to a unified shader architecture. The 80 nm process is smaller than the typical 90 nm used by early GeForce Go 6 parts, but larger than the 65 nm nodes that followed in the GeForce 8M era.

Given the lack of rival scores, the only concrete positional statement is that it outperforms 50% of all GPUs in the database. This implies it is faster than many integrated graphics solutions and older low-end discrete cards, but slower than the majority of discrete GPUs released after 2007. For a laptop part from 2006, this is a reasonable mid-pack result, but it is not a performance leader by any historical measure. The zero average benchmark score, however, means this percentile is likely based on specification classification rather than measured performance, so actual in-game results could vary.