AMD Radeon RX 6800 XT vs AMD Radeon RX Vega XT
Comparative analysis of AMD Radeon RX 6800 XT and AMD Radeon RX Vega XT videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the AMD Radeon RX 6800 XT
- Videocard is newer: launch date 3 year(s) 2 month(s) later
- Around 22% higher core clock speed: 1825 MHz vs 1500 MHz
- Around 38% higher boost clock speed: 2250 MHz vs 1630 MHz
- 1552.8x more texture fill rate: 648.0 GTexel/s vs 417.3 GTexel / s
- Around 13% higher pipelines: 4608 vs 4096
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 14 nm
- 2x more maximum memory size: 16 GB vs 8 GB
- Around 6% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1890 MHz
Launch date | 28 Oct 2020 vs 8 August 2017 |
Core clock speed | 1825 MHz vs 1500 MHz |
Boost clock speed | 2250 MHz vs 1630 MHz |
Texture fill rate | 648.0 GTexel/s vs 417.3 GTexel / s |
Pipelines | 4608 vs 4096 |
Manufacturing process technology | 7 nm vs 14 nm |
Maximum memory size | 16 GB vs 8 GB |
Memory clock speed | 2000 MHz (16 Gbps effective) vs 1890 MHz |
Reasons to consider the AMD Radeon RX Vega XT
- Around 33% lower typical power consumption: 225 Watt vs 300 Watt
- Around 31% better performance in Geekbench - OpenCL: 196748 vs 150050
Specifications (specs) | |
Thermal Design Power (TDP) | 225 Watt vs 300 Watt |
Benchmarks | |
Geekbench - OpenCL | 196748 vs 150050 |
Compare benchmarks
GPU 1: AMD Radeon RX 6800 XT
GPU 2: AMD Radeon RX Vega XT
Geekbench - OpenCL |
|
|
Name | AMD Radeon RX 6800 XT | AMD Radeon RX Vega XT |
---|---|---|
PassMark - G3D Mark | 25118 | |
PassMark - G2D Mark | 1020 | |
Geekbench - OpenCL | 150050 | 196748 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 578.52 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 52.561 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 291.971 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2700.97 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 16849 | |
GFXBench 4.0 - Manhattan (Frames) | 3720 | |
GFXBench 4.0 - T-Rex (Frames) | 3374 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 16849 | |
GFXBench 4.0 - Manhattan (Fps) | 3720 | |
GFXBench 4.0 - T-Rex (Fps) | 3374 | |
3DMark Fire Strike - Graphics Score | 19416 |
Compare specifications (specs)
AMD Radeon RX 6800 XT | AMD Radeon RX Vega XT | |
---|---|---|
Essentials |
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Architecture | RDNA 2.0 | GCN 5.0 |
Code name | Navi 21 | Vega 10 |
Launch date | 28 Oct 2020 | 8 August 2017 |
Launch price (MSRP) | $649 | |
Place in performance rating | 62 | 34 |
Type | Desktop | Desktop |
Technical info |
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Boost clock speed | 2250 MHz | 1630 MHz |
Compute units | 72 | |
Core clock speed | 1825 MHz | 1500 MHz |
Manufacturing process technology | 7 nm | 14 nm |
Peak Double Precision (FP64) Performance | 1296 GFLOPS (1:16) | |
Peak Half Precision (FP16) Performance | 41.47 TFLOPS (2:1) | |
Peak Single Precision (FP32) Performance | 20.74 TFLOPS | |
Pipelines | 4608 | 4096 |
Pixel fill rate | 288.0 GPixel/s | |
Texture fill rate | 648.0 GTexel/s | 417.3 GTexel / s |
Thermal Design Power (TDP) | 300 Watt | 225 Watt |
Transistor count | 26800 million | |
Floating-point performance | 13,353 gflops | |
Video outputs and ports |
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Display Connectors | 1x HDMI, 2x DisplayPort, 1x USB Type-C | 1x HDMI, 3x DisplayPort |
Compatibility, dimensions and requirements |
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Height | 50 mm (2 inches) | |
Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
Length | 267 mm (10.5 inches) | 267 mm |
Recommended system power (PSU) | 700 Watt | |
Supplementary power connectors | 2x 8-pin | 2x 8-pin |
Width | 120 mm (4.7 inches) | |
API support |
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DirectX | 12.2 | |
OpenCL | 2.1 | |
OpenGL | 4.6 | |
Shader Model | 6.5 | |
Vulkan | ||
Memory |
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Maximum RAM amount | 16 GB | 8 GB |
Memory bandwidth | 512.0 GB/s | 483.8 GB / s |
Memory bus width | 256 bit | 2048 Bit |
Memory clock speed | 2000 MHz (16 Gbps effective) | 1890 MHz |
Memory type | GDDR6 | HBM2 |