AMD Radeon RX 7650 GRE vs NVIDIA T1000 8 GB Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive performance gap between the AMD Radeon RX 7650 GRE and the NVIDIA T1000 8 GB. The AMD card holds an average benchmark score of 42,723, while the NVIDIA card scores 34,561. That is a 23.6% advantage for the AMD part in overall database averages. The gap is not subtle, and it appears across every category where both cards have recorded measurements.

The AMD Radeon RX 7650 GRE posts a Geekbench OpenCL score of 83,109. The NVIDIA T1000 8 GB has no OpenCL result in the database, but its Geekbench Vulkan score sits at 34,561. The RX 7650 GRE also runs 3DMark Steel Nomad DX12 at 2,336 points. The T1000 has no DirectX 12 benchmark recorded in the database, which limits direct cross-comparison. However, the raw compute figures point to the same conclusion. The RX 7650 GRE delivers 22.08 TFLOPS of FP32 throughput, while the T1000 delivers 2.500 TFLOPS. That is an 8.8x difference in raw single-precision compute. The AMD card also reaches 345.0 GTexel/s in texture rate versus 78.12 GTexel/s for the NVIDIA card, a 4.4x gap. Pixel rate is similarly lopsided: 172.5 GPixel/s versus 44.64 GPixel/s, a 3.9x difference.

The nearest rival data confirms where each card sits in the broader GPU landscape. The RX 7650 GRE is within 1.3% of the NVIDIA GeForce RTX 4070 SUPER, Quadro M6000 24 GB, RTX 5050 Mobile, and Quadro M6000. Its percentile rank of 83 puts it above the vast majority of GPUs. The T1000 8 GB, by contrast, sits at the 79th percentile and trades blows with the AMD Radeon HD 7970 (0.1% ahead), NVIDIA A2 (0.4% behind), NVIDIA TITAN V (0.6% ahead), and RTX A1000 (1.0% ahead). The T1000 is surrounded by much older or lower-tier parts, while the RX 7650 GRE is competing with modern high-end cards. The data is unambiguous: the RX 7650 GRE is the faster card in nearly every measurable way.

Where Each One Wins

The AMD Radeon RX 7650 GRE wins in raw compute, memory bandwidth, texture throughput, pixel throughput, and API feature support. Its 288.0 GB/s of memory bandwidth is 80% higher than the T1000's 160.0 GB/s. That advantage matters in texture-heavy workloads and high-resolution rendering. The AMD card also supports DirectX 12 Ultimate (12_2), Vulkan 1.4, and OpenGL 4.6. The T1000 supports DirectX 12 (12_1), Vulkan 1.4, and OpenGL 4.6. The DirectX feature level difference is significant for modern games and applications that rely on DX12 Ultimate features.

The NVIDIA T1000 8 GB wins in power efficiency and physical footprint. Its 50 W TDP is less than a third of the RX 7650 GRE's 170 W. It draws power from the PCIe slot alone, with no auxiliary power connector required. The RX 7650 GRE needs a single 8-pin connector and a 450 W PSU recommendation, whereas the T1000 only asks for a 250 W PSU. The T1000 is single-slot and measures 156 mm in length, while the RX 7650 GRE is dual-slot and 204 mm long. For small form factor systems or dense workstation builds, the T1000 is the only one of the two that fits certain chassis and power envelopes.

The T1000 also offers four mini-DisplayPort 1.4a outputs, which is useful for multi-monitor workstation setups. The RX 7650 GRE offers one HDMI 2.1a and three DisplayPort 2.1 outputs. Both support four displays, but the connector types differ.

Architecture Differences

The two cards come from entirely different architectural generations. The AMD Radeon RX 7650 GRE uses the Navi 33 chip built on RDNA 3.0 architecture, with the codename Hotpink Bonefish. It belongs to the Navi III (RX 7000) generation. The NVIDIA T1000 8 GB uses the TU117 chip built on the Turing architecture and belongs to the Quadro Turing (Tx000) generation.

The manufacturing process differs substantially. The RX 7650 GRE is fabricated on a 6 nm TSMC process, while the T1000 uses a 12 nm TSMC process. The transistor counts reflect the gap: the RX 7650 GRE packs 13,300 million transistors on a 204 mm² die, giving a density of 65.2M transistors per mm². The T1000 has 4,700 million transistors on a 200 mm² die, a density of 23.5M per mm². The AMD chip packs nearly three times the transistors onto a nearly identical die area, which explains the massive compute advantage.

The RX 7650 GRE contains 2,048 shading units, 128 texture mapping units, 64 ROPs, and 32 ray tracing cores. The T1000 has 896 shading units, 56 TMUs, and 32 ROPs, with no dedicated ray tracing cores. The AMD card has no tensor cores listed, and neither does the NVIDIA card, so neither has a hardware tensor core advantage. The FP16 throughput differs in ratio: the RX 7650 GRE delivers FP16 at a 1:1 ratio with FP32 (22.08 TFLOPS), while the T1000 delivers FP16 at a 2:1 ratio (5.000 TFLOPS). This means the AMD card can sustain full FP16 throughput without penalty, while the T1000 halves its FP32 throughput to reach its FP16 figure.

The memory subsystems are similar in capacity and bus width. Both cards have 8 GB of GDDR6 memory on a 128-bit bus. The effective memory clock differs: 18 Gbps for the RX 7650 GRE versus 10 Gbps for the T1000. That clock difference produces the bandwidth gap of 288.0 GB/s versus 160.0 GB/s. The bus interface also differs: the RX 7650 GRE uses PCIe 4.0 x8, while the T1000 uses PCIe 3.0 x16. The newer PCIe 4.0 standard offers higher per-lane bandwidth, which partially compensates for the narrower x8 link.

Specification Differences

The following specifications differ between the two cards:

| Specification | AMD Radeon RX 7650 GRE | NVIDIA T1000 8 GB |

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

| Architecture | RDNA 3.0 | Turing |

| Process node | 6 nm | 12 nm |

| Transistors | 13,300 million | 4,700 million |

| Transistor density | 65.2M / mm² | 23.5M / mm² |

| Base clock | 1720 MHz | 1065 MHz |

| Boost clock | 2695 MHz | 1395 MHz |

| Game clock | 2350 MHz | Not applicable |

| Memory clock | 2250 MHz (18 Gbps effective) | 1250 MHz (10 Gbps effective) |

| Memory bandwidth | 288.0 GB/s | 160.0 GB/s |

| Shading units | 2048 | 896 |

| TMUs | 128 | 56 |

| ROPs | 64 | 32 |

| Ray tracing cores | 32 | None |

| Pixel rate | 172.5 GPixel/s | 44.64 GPixel/s |

| Texture rate | 345.0 GTexel/s | 78.12 GTexel/s |

| FP32 | 22.08 TFLOPS | 2.500 TFLOPS |

| FP16 | 22.08 TFLOPS (1:1) | 5.000 TFLOPS (2:1) |

| TDP | 170 W | 50 W |

| Slot width | Dual-slot | Single-slot |

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

| Suggested PSU | 450 W | 250 W |

| Bus interface | PCIe 4.0 x8 | PCIe 3.0 x16 |

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

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

| Length | 204 mm (8 inches) | 156 mm (6.1 inches) |

| Height | 115 mm (4.5 inches) | 69 mm (2.7 inches) |

| Production status | Active | End-of-life |

| Release date | 2025-02-06 | 2021-05-05 |

| Launch MSRP | 279 USD | Not available |

FAQ

Q: Which card has higher raw compute performance?

A: The AMD Radeon RX 7650 GRE delivers 22.08 TFLOPS of FP32 throughput, compared to 2.500 TFLOPS for the NVIDIA T1000 8 GB. That is an 8.8x difference in favor of the AMD card.

Q: Which card is more power efficient?

A: The NVIDIA T1000 8 GB has a 50 W TDP and requires no auxiliary power connector, while the AMD Radeon RX 7650 GRE has a 170 W TDP and needs a single 8-pin connector. The T1000 also recommends a 250 W PSU versus 450 W for the RX 7650 GRE.

Q: Do both cards support ray tracing?

A: No. The AMD Radeon RX 7650 GRE includes 32 dedicated ray tracing cores. The NVIDIA T1000 8 GB has no ray tracing cores listed in the database.

Q: Which card has higher memory bandwidth?

A: The AMD Radeon RX 7650 GRE has 288.0 GB/s of bandwidth, which is 80% higher than the T1000's 160.0 GB/s. Both cards use 8 GB of GDDR6 on a 128-bit bus, but the RX 7650 GRE runs its memory at 18 Gbps effective versus 10 Gbps for the T1000.

Q: Which card is better for compact builds?

A: The NVIDIA T1000 8 GB is single-slot, 156 mm long, and 69 mm high, with no power connectors required. The AMD Radeon RX 7650 GRE is dual-slot, 204 mm long, and 115 mm high, requiring a single 8-pin power connector. The T1000 fits more chassis types.

Q: How do these cards rank against all GPUs?

A: The AMD Radeon RX 7650 GRE sits at the 83rd percentile, while the NVIDIA T1000 8 GB sits at the 79th percentile. The RX 7650 GRE is within 1.3% of cards like the RTX 4070 SUPER and Quadro M6000 24 GB, while the T1000 is within 1.0% of cards like the RTX A1000 and TITAN V.

The Verdict

The AMD Radeon RX 7650 GRE is the clear performance winner. Its average benchmark score of 42,723 versus 34,561 for the T1000, combined with an 8.8x FP32 advantage, 4.4x texture rate advantage, and 3.9x pixel rate advantage, makes it the obvious choice for compute-heavy workloads and modern gaming. It also supports DirectX 12 Ultimate and includes 32 ray tracing cores, neither of which the T1000 can offer. The RX 7650 GRE is active in production, released in 2025, and carries a launch MSRP of 279 USD. It ranks at the 83rd percentile of all GPUs and trades blows with the RTX 4070 SUPER and Quadro M6000 24 GB.

The NVIDIA T1000 8 GB is not without its place. It is end-of-life, released in 2021, and its performance ceiling is far lower. But its 50 W power draw, single-slot design, and lack of power connectors make it suitable for environments where space and power are severely constrained. The T1000 also offers four mini-DisplayPort 1.4a outputs, which may favor certain multi-display workstation configurations. Its percentile rank of 79 puts it near the AMD Radeon HD 7970 and NVIDIA A2, which tells the story clearly: this is an older, lower-tier part.

For anyone who needs performance, the RX 7650 GRE is the only choice between these two. For anyone who needs a tiny, low-power card that can drive multiple displays, the T1000 has a narrow but real niche. The data does not support any other conclusion.