Radeon HD 7750 and Radeon RX 6750 GRE - video card comparison
Passmark - benchmark score Radeon HD 7750 vs Radeon RX 6750 GRE
Radeon HD 7750
1754
Radeon RX 6750 GRE
21262
Radeon HD 7750
Radeon RX 6750 GRE
Architecture
GCN 1.0 (2012−2020)
RDNA 2.0 (2020−2022)
GPU code name
Cape Verde
Navi 22
Market segment
Desktop
Desktop
Release date
February 2012
October 2023
Bus support
PCIe 2.1 x16
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
800 MHz
2581 MHz
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,500 million
17,200 million
Pipelines / CUDA cores
512
2560
Power consumption (TDP)
75 Watt
250 Watt
Texture fill rate
25.60
413.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
1125 MHz
18 GB/s
Memory bandwidth
72 GB/s
432.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
Eyefinity
1
-
HDMI
+
+
DisplayPort support
+
-
DirectX
DirectX® 11
12 Ultimate (12_2)
Mantle
-
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
-
1.3
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-