Radeon HD 6750M Mac Edition and Radeon RX 7700 XT - video card comparison
Radeon HD 6750M Mac Edition
Radeon RX 7700 XT
Architecture
TeraScale 2 (2009−2015)
RDNA 3
GPU code name
Whistler
Navi 32
Market segment
Desktop
Desktop
Release date
April 2011
August 2023
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2544 MHz
Core clock speed
598 MHz
1700 MHz
Floating-point performance
574.1 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
716 million
28,100 million
Pipelines / CUDA cores
480
3456
Power consumption (TDP)
35 Watt
245 Watt
Texture fill rate
14.35
549.5
Memory type
GDDR5
GDDR6
Maximum RAM amount
512 MB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
3176 MHz
18000 MHz
Memory bandwidth
50.82 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenCL
1.2
2.2
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3