AMD Radeon RX 6700 vs NVIDIA T1000 8 GB Comparison

The NVIDIA T1000 8 GB and the AMD Radeon RX 6700 are both end-of-life workstation and enthusiast cards, but they serve entirely different masters. The data shows a clear split: the RX 6700 is a compute and modern gaming powerhouse, while the T1000 is a low-profile legacy professional card. The single shared benchmark, Geekbench Vulkan, shows the AMD card at 83,974 versus the NVIDIA card at 34,561, a 58.8% lead for AMD. This gap is the story of the entire comparison.

Where Each One Wins

The AMD Radeon RX 6700 wins the only head-to-head benchmark recorded in the database, but its real advantage lies in the breadth of its benchmark portfolio. It has recorded scores across DirectX 9, 10, 11, and 12, plus OpenCL, Metal, and compute tests, giving it a wide applicability for gaming and general compute workloads.

For the RX 6700, the highlights are substantial. In Passmark G3D, it scores 18,931, and in Geekbench OpenCL it reaches 97,841. Its Geekbench Metal score of 122,223 is by far the highest single score recorded for either card, indicating strong performance in Apple-adjacent or Metal-based compute environments. The card also handles legacy APIs well, with a Passmark DirectX 9 score of 250 and a DirectX 10 score of 115.

The NVIDIA T1000 8 GB, in contrast, has only one recorded benchmark: the Geekbench Vulkan score of 34,561. It wins nothing in the head-to-head comparison. Its advantage is not in raw performance but in its physical and power profile. It is a single-slot, 50 W card that requires no power connectors, making it suitable for dense chassis or systems with limited power delivery. It also uses four mini-DisplayPort 1.4a outputs, which is a niche professional feature.

The use case split is stark. The RX 6700 is for anyone running modern games, DirectX 12 Ultimate titles, or compute-heavy applications like OpenCL or Metal. The T1000 is for a specific professional environment that needs a low-power, single-slot card with multiple mini-DisplayPort outputs and does not require high frame rates or massive compute throughput.

Architecture Differences

The architectural divide is generational and fundamental. The NVIDIA T1000 uses the TU117 chip on the Turing architecture, built on a 12 nm process at TSMC. It packs 4,700 million transistors on a 200 mm² die, yielding a transistor density of 23.5 million per mm². It has 896 shading units, 56 texture mapping units, and 32 ROPs. Crucially, it has no ray tracing cores and no tensor cores, making it a pure rasterization and compute card in the traditional sense.

The AMD Radeon RX 6700 uses the Navi 22 chip on the RDNA 2.0 architecture, built on a 7 nm process at TSMC. It has 17,200 million transistors on a 335 mm² die, for a density of 51.3 million per mm². It has 2,304 shading units, 144 TMUs, and 64 ROPs. It also includes 36 ray tracing cores, which is a feature the NVIDIA card completely lacks. This gives the RX 6700 a hardware-level advantage in any ray-traced workload, though the database does not include a specific ray tracing benchmark.

The process node difference is significant: 12 nm versus 7 nm. This explains the massive difference in transistor count and density. The AMD card fits nearly four times as many transistors onto a die that is only 67.5% larger, which directly contributes to its higher compute throughput.

Another key difference is the bus interface. The T1000 is PCIe 3.0 x16, while the RX 6700 is PCIe 4.0 x16, offering double the bandwidth for data transfer to the host system.

Head-to-Head Benchmarks

The only direct comparison in the database is the Geekbench Vulkan test. The AMD Radeon RX 6700 scores 83,974, while the NVIDIA T1000 scores 34,561. The delta is 58.8% in favor of AMD. This is not a close race; it is a decisive win.

To put that number in context, look at the nearest rivals for each card. The T1000's closest competitor is the NVIDIA A2, which scores 34,690, a delta of -0.4%. The T1000 is effectively tied with that card. It also sits near the AMD Radeon HD 7970 (34,541, 0.1% delta) and the NVIDIA TITAN V (34,355, 0.6% delta). This means the T1000's Vulkan performance is roughly on par with a card from 2013, the HD 7970, and a high-end compute card from 2017, the TITAN V. It is not a modern performance level.

The RX 6700's nearest rivals are all much higher-performing cards. Its closest match is the NVIDIA CMP 70HX at 30,476, a delta of -0.1%. It is also within 1.1% of the AMD Radeon RX 6800 (30,095) and within 1.6% of the NVIDIA GeForce RTX 3070 Ti (29,945). This tells a different story: the RX 6700's average benchmark score places it in the company of high-end GPUs from the previous generation, not entry-level or legacy parts.

The percentile data reinforces this. The T1000 sits in the 79th percentile of all GPUs, which sounds good, but the RX 6700 is in the 75th percentile. The percentile is based on average benchmark score, not the single Vulkan test. The RX 6700's average score is 30,433, while the T1000's average is 34,561. The T1000 actually has a higher average score because it only has one benchmark recorded, and that single test happens to be a decent score for its class. The RX 6700's average is dragged down by its many Passmark tests, which score low (e.g., 71 for DirectX 12 and 115 for DirectX 10). These low scores are not indicative of poor performance; they reflect that Passmark tests are not optimized for modern RDNA 2 hardware.

For a direct comparison, the Vulkan test is the only clean data point, and it shows AMD ahead by 58.8%. That is a massive gap.

The Verdict

The data supports a clear verdict: pick the AMD Radeon RX 6700 for any workload that involves modern graphics APIs, compute, or gaming. It is 58.8% ahead in the only shared benchmark, and it has a broader suite of recorded wins across DirectX, Metal, and OpenCL. Its 36 ray tracing cores and 11.29 TFLOPS of FP32 performance make it a capable modern card.

The NVIDIA T1000 8 GB is only a sensible choice for a very specific niche. Its 50 W power draw and single-slot design are its only advantages. If a system requires a card that draws minimal power, needs no external power connector, and fits in a single slot, then the T1000 is the only option that matches that profile. It also offers four mini-DisplayPort outputs, which can be useful for multi-display professional setups.

The RX 6700 is a dual-slot card that requires a 1x 8-pin power connector and a 450 W suggested PSU. It is 267 mm long, versus 156 mm for the T1000. It also draws 175 W, which is 3.5 times the T1000's power draw. For most users, this trade-off is worth it for the performance. For a compact workstation or a system with a weak power supply, the T1000 remains relevant.

No one should buy the T1000 for gaming or general compute. The data shows it is only competitive with cards from a decade ago in Vulkan performance. The RX 6700 is the only card here that will handle modern DirectX 12 Ultimate titles and heavy compute workloads.

FAQ

Q: Which card is faster in the Geekbench Vulkan benchmark?

A: The AMD Radeon RX 6700 scores 83,974, which is 58.8% higher than the NVIDIA T1000's 34,561.

Q: Does the NVIDIA T1000 support ray tracing?

A: No. The T1000 has no ray tracing cores listed in the database. The AMD RX 6700 has 36 ray tracing cores.

Q: Which card requires more power?

A: The AMD RX 6700 has a TDP of 175 W and requires a 1x 8-pin power connector and a 450 W suggested PSU. The NVIDIA T1000 has a TDP of 50 W and requires no power connectors.

Q: What is the memory configuration of each card?

A: The NVIDIA T1000 has 8 GB of GDDR6 on a 128-bit bus with 160.0 GB/s bandwidth. The AMD RX 6700 has 10 GB of GDDR6 on a 160-bit bus with 320.0 GB/s bandwidth.

Q: Which card has a higher FP32 compute throughput?

A: The AMD RX 6700 has 11.29 TFLOPS of FP32 performance, while the NVIDIA T1000 has 2.500 TFLOPS.

Q: Are both cards the same physical size?

A: No. The NVIDIA T1000 is a single-slot card measuring 156 mm in length, while the AMD RX 6700 is a dual-slot card measuring 267 mm in length.

Specification Differences

| Specification | NVIDIA T1000 8 GB | AMD Radeon RX 6700 |

|---|---|---|

| Architecture | Turing | RDNA 2.0 |

| Process Node | 12 nm | 7 nm |

| Transistors | 4,700 million | 17,200 million |

| Die Size | 200 mm² | 335 mm² |

| Transistor Density | 23.5M / mm² | 51.3M / mm² |

| Base Clock | 1065 MHz | 1941 MHz |

| Boost Clock | 1395 MHz | 2450 MHz |

| Game Clock | N/A | 2174 MHz |

| Memory Size | 8 GB | 10 GB |

| Memory Bus Width | 128 bit | 160 bit |

| Memory Bandwidth | 160.0 GB/s | 320.0 GB/s |

| Shading Units | 896 | 2304 |

| TMUs | 56 | 144 |

| ROPs | 32 | 64 |

| Ray Tracing Cores | N/A | 36 |

| Pixel Rate | 44.64 GPixel/s | 156.8 GPixel/s |

| Texture Rate | 78.12 GTexel/s | 352.8 GTexel/s |

| FP32 Performance | 2.500 TFLOPS | 11.29 TFLOPS |

| FP16 Performance | 5.000 TFLOPS (2:1) | 22.58 TFLOPS (2:1) |

| TDP | 50 W | 175 W |

| Slot Width | Single-slot | Dual-slot |

| Power Connectors | None | 1x 8-pin |

| Suggested PSU | 250 W | 450 W |

| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |

| Display Outputs | 4x mini-DisplayPort 1.4a | 1x HDMI 2.1, 3x DisplayPort 1.4a |

| DirectX Support | 12 (12_1) | 12 Ultimate (12_2) |

| Length | 156 mm (6.1 inches) | 267 mm (10.5 inches) |

| Height | 69 mm (2.7 inches) | 110 mm (4.3 inches) |

| Width | N/A | 40 mm (1.6 inches) |