Mobility Radeon HD 4850 Mac Edition and GeForce RTX 4070 SUPER - video card comparison
Mobility Radeon HD 4850 Mac Edition
GeForce RTX 4070 SUPER
Architecture
TeraScale (2005−2013)
Ada Lovelace
GPU code name
M98
AD104
Market segment
Desktop
Desktop
Release date
August 2009
January 2024
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
503 MHz
1980 MHz
Floating-point performance
804.8 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
956 million
35,800 million
Pipelines / CUDA cores
800
7168
Power consumption (TDP)
-
220 Watt
Texture fill rate
20.12
584.6
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
1700 MHz
21000 MHz
Memory bandwidth
54.4 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3