AMD Radeon Pro V520 vs AMD Radeon RX 6800

Comparative analysis of AMD Radeon Pro V520 and AMD Radeon RX 6800 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 - G2D Mark, PassMark - G3D Mark, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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), 3DMark Fire Strike - Graphics Score.

AMD Radeon Pro V520

AMD Radeon RX 6800

Differences

Reasons to consider the AMD Radeon Pro V520

Videocard is newer: launch date 1 month(s) later
Around 11% lower typical power consumption: 225 Watt vs 250 Watt
4.5x better performance in GFXBench 4.0 - Manhattan (Frames): 16807 vs 3719
4.5x better performance in GFXBench 4.0 - Manhattan (Fps): 16807 vs 3719
11.2x better performance in GFXBench 4.0 - T-Rex (Frames): 37642 vs 3373
11.2x better performance in GFXBench 4.0 - T-Rex (Fps): 37642 vs 3373

Specifications (specs)
Launch date	1 Dec 2020 vs 28 Oct 2020
Thermal Design Power (TDP)	225 Watt vs 250 Watt
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	16807 vs 3719
GFXBench 4.0 - Manhattan (Fps)	16807 vs 3719
GFXBench 4.0 - T-Rex (Frames)	37642 vs 3373
GFXBench 4.0 - T-Rex (Fps)	37642 vs 3373

Reasons to consider the AMD Radeon RX 6800

Around 70% higher core clock speed: 1700 MHz vs 1000 MHz
Around 32% higher boost clock speed: 2105 MHz vs 1600 MHz
2.2x more texture fill rate: 505.2 GTexel/s vs 230.4 GTexel/s
Around 67% higher pipelines: 3840 vs 2304
2x more maximum memory size: 16 GB vs 8 GB
2x more memory clock speed: 2000 MHz (16 Gbps effective) vs 1000 MHz (2 Gbps effective)
Around 85% better performance in PassMark - G2D Mark: 973 vs 525
Around 82% better performance in PassMark - G3D Mark: 22313 vs 12258
Around 22% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 16162 vs 13220
Around 22% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 16162 vs 13220
2x better performance in Geekbench - OpenCL: 126207 vs 61570

Specifications (specs)
Core clock speed	1700 MHz vs 1000 MHz
Boost clock speed	2105 MHz vs 1600 MHz
Texture fill rate	505.2 GTexel/s vs 230.4 GTexel/s
Pipelines	3840 vs 2304
Maximum memory size	16 GB vs 8 GB
Memory clock speed	2000 MHz (16 Gbps effective) vs 1000 MHz (2 Gbps effective)
Benchmarks
PassMark - G2D Mark	973 vs 525
PassMark - G3D Mark	22313 vs 12258
GFXBench 4.0 - Car Chase Offscreen (Frames)	16162 vs 13220
GFXBench 4.0 - Car Chase Offscreen (Fps)	16162 vs 13220
Geekbench - OpenCL	126207 vs 61570

Compare benchmarks

GPU 1: AMD Radeon Pro V520
GPU 2: AMD Radeon RX 6800

PassMark - G2D Mark

GPU 1

GPU 2

525

973

PassMark - G3D Mark

GPU 1

GPU 2

12258

22313

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

13220

16162

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

13220

16162

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

16807

3719

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

16807

3719

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

37642

3373

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

37642

3373

Geekbench - OpenCL

GPU 1

GPU 2

61570

126207

Name	AMD Radeon Pro V520	AMD Radeon RX 6800
PassMark - G2D Mark	525	973
PassMark - G3D Mark	12258	22313
GFXBench 4.0 - Car Chase Offscreen (Frames)	13220	16162
GFXBench 4.0 - Car Chase Offscreen (Fps)	13220	16162
GFXBench 4.0 - Manhattan (Frames)	16807	3719
GFXBench 4.0 - Manhattan (Fps)	16807	3719
GFXBench 4.0 - T-Rex (Frames)	37642	3373
GFXBench 4.0 - T-Rex (Fps)	37642	3373
Geekbench - OpenCL	61570	126207
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		432.118
CompuBench 1.5 Desktop - T-Rex (Frames/s)		41.585
CompuBench 1.5 Desktop - Video Composition (Frames/s)		383.037
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2280.457
3DMark Fire Strike - Graphics Score		16306

Compare specifications (specs)

	AMD Radeon Pro V520	AMD Radeon RX 6800
Essentials
Architecture	RDNA 1.0	RDNA 2.0
Code name	Navi 12	Navi 21
Launch date	1 Dec 2020	28 Oct 2020
Place in performance rating	61	76
Type	Server	Desktop
Launch price (MSRP)		$579
Technical info
Boost clock speed	1600 MHz	2105 MHz
Compute units	36	60
Core clock speed	1000 MHz	1700 MHz
Manufacturing process technology	7 nm	7 nm
Peak Double Precision (FP64) Performance	460.8 GFLOPS (1:16)	1010 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	14.75 TFLOPS (2:1)	32.33 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	7.373 TFLOPS	16.17 TFLOPS
Pipelines	2304	3840
Pixel fill rate	102.4 GPixel/s	202.1 GPixel/s
Texture fill rate	230.4 GTexel/s	505.2 GTexel/s
Thermal Design Power (TDP)	225 Watt	250 Watt
Transistor count		26800 million
Video outputs and ports
Display Connectors	No outputs	1x HDMI, 2x DisplayPort, 1x USB Type-C
Compatibility, dimensions and requirements
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	267 mm (10.5 inches)	267 mm (10.5 inches)
Recommended system power (PSU)	550 Watt	600 Watt
Supplementary power connectors	1x 8-pin	2x 8-pin
Width	111 mm (4.4 inches)	120 mm (4.7 inches)
Height		40 mm (1.6 inches)
API support
DirectX	12.1	12.2
OpenCL	2.2	2.1
OpenGL	4.6	4.6
Shader Model	6.5	6.5
Vulkan
Memory
Maximum RAM amount	8 GB	16 GB
Memory bandwidth	512 GB/s	512.0 GB/s
Memory bus width	2048 bit	256 bit
Memory clock speed	1000 MHz (2 Gbps effective)	2000 MHz (16 Gbps effective)
Memory type	HBM2	GDDR6