Radeon E4690 MXM and Arc A770 - video card comparison
Radeon E4690 MXM
Arc A770
Architecture
TeraScale (2005−2013)
Alchemist
GPU code name
RV730
DG2-512
Market segment
Desktop
Desktop
Release date
June 2009
October 2022
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
-
2400 MHz
Core clock speed
600 MHz
2100 MHz
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
6 nm
Number of transistors
514 million
21,700 million
Pipelines / CUDA cores
320
4096
Power consumption (TDP)
30 Watt
225 Watt
Texture fill rate
19.20
614.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1400 MHz
16000 MHz
Memory bandwidth
22.4 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.6
Vulkan
N/A
1.3