AMD Radeon Pro 5700 vs AMD Radeon HD 7850M

Comparative analysis of AMD Radeon Pro 5700 and AMD Radeon HD 7850M 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: Geekbench - OpenCL, 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), PassMark - G3D Mark, PassMark - G2D Mark.

AMD Radeon Pro 5700

AMD Radeon HD 7850M

Differences

Reasons to consider the AMD Radeon Pro 5700

Videocard is newer: launch date 8 year(s) 3 month(s) later
Around 84% higher core clock speed: 1243 MHz vs 675 MHz
7200x more texture fill rate: 194.4 GTexel/s vs 27 GTexel / s
3.6x more pipelines: 2304 vs 640
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 28 nm
4x more maximum memory size: 8 GB vs 2 GB

Launch date	4 Aug 2020 vs 24 April 2012
Core clock speed	1243 MHz vs 675 MHz
Texture fill rate	194.4 GTexel/s vs 27 GTexel / s
Pipelines	2304 vs 640
Manufacturing process technology	7 nm vs 28 nm
Maximum memory size	8 GB vs 2 GB

Reasons to consider the AMD Radeon HD 7850M

3.3x lower typical power consumption: 40 Watt vs 130 Watt
2.7x more memory clock speed: 4000 MHz vs 1500 MHz (12 Gbps effective)

Thermal Design Power (TDP)	40 Watt vs 130 Watt
Memory clock speed	4000 MHz vs 1500 MHz (12 Gbps effective)

Compare benchmarks

GPU 1: AMD Radeon Pro 5700
GPU 2: AMD Radeon HD 7850M

Name	AMD Radeon Pro 5700	AMD Radeon HD 7850M
Geekbench - OpenCL	64325
GFXBench 4.0 - Car Chase Offscreen (Frames)	18549
GFXBench 4.0 - Car Chase Offscreen (Fps)	18549
GFXBench 4.0 - Manhattan (Frames)	3718
GFXBench 4.0 - Manhattan (Fps)	3718
GFXBench 4.0 - T-Rex (Frames)	3359
GFXBench 4.0 - T-Rex (Fps)	3359
PassMark - G3D Mark		1373
PassMark - G2D Mark		566

Compare specifications (specs)

	AMD Radeon Pro 5700	AMD Radeon HD 7850M
Essentials
Architecture	RDNA 1.0	GCN 1.0
Code name	Navi 10	Heathrow
Launch date	4 Aug 2020	24 April 2012
Place in performance rating	227	224
Type	Desktop	Laptop
Technical info
Boost clock speed	1350 MHz
Compute units	36
Core clock speed	1243 MHz	675 MHz
Manufacturing process technology	7 nm	28 nm
Peak Double Precision (FP64) Performance	388.8 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	12.44 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	6.221 TFLOPS
Pipelines	2304	640
Pixel fill rate	86.40 GPixel/s
Render output units	64
Texture fill rate	194.4 GTexel/s	27 GTexel / s
Thermal Design Power (TDP)	130 Watt	40 Watt
Transistor count	10300 million	1,500 million
Floating-point performance		864.0 gflops
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 4.0 x16	PCIe 3.0 x16
Recommended system power (PSU)	350 Watt
Supplementary power connectors	None
Width	IGP
Laptop size		large
API support
DirectX	12.1	12.0 (11_1)
OpenCL	2.0
OpenGL	4.6	4.5
Shader Model	6.5
Vulkan
Memory
Maximum RAM amount	8 GB	2 GB
Memory bandwidth	384.0 GB/s	64 GB / s
Memory bus width	256 bit	128 Bit
Memory clock speed	1500 MHz (12 Gbps effective)	4000 MHz
Memory type	GDDR6	GDDR5
Shared memory		0