Mobility Radeon HD 4850 Mac Edition and GeForce RTX 3070 SUPER - video card comparison
Mobility Radeon HD 4850 Mac Edition
GeForce RTX 3070 SUPER
Architecture
TeraScale (2005−2013)
Ampere (2020−2022)
GPU code name
M98
GA104
Market segment
Desktop
Desktop
Release date
August 2009
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
1695 MHz
Core clock speed
503 MHz
-
Floating-point performance
804.8 gflops
-
Manufacturing process technology
55 nm
8 nm
Number of transistors
956 million
18,000 million
Pipelines / CUDA cores
800
6144
Power consumption (TDP)
-
250 Watt
Texture fill rate
20.12
325.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1700 MHz
16000 MHz
Memory bandwidth
54.4 GB/s
512.0 GB/s
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
-
OpenGL
3.3
4.6
Shader Model
4.1
-
Vulkan
N/A
-