Radeon HD 6750 and Radeon RX 6750 GRE - video card comparison
Passmark - benchmark score Radeon HD 6750 vs Radeon RX 6750 GRE
Radeon HD 6750
1077
Radeon RX 6750 GRE
21262
Radeon HD 6750
Radeon RX 6750 GRE
Architecture
TeraScale 2 (2009−2015)
RDNA 2.0 (2020−2022)
GPU code name
Juniper
Navi 22
Market segment
Desktop
Desktop
Release date
January 2011
October 2023
Bus support
PCIe 2.0 x16
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
900 MHz
2581 MHz
Floating-point performance
1,008.0 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
1,040 million
17,200 million
Pipelines / CUDA cores
720
2560
Power consumption (TDP)
86 Watt
250 Watt
Texture fill rate
25.20
413.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
1050 MHz
18 GB/s
Memory bandwidth
73.6 GB/s
432.0 GB/s
Display Connectors
2x DVI, 1x HDMI, 2x mini-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
4.4
4.6
Shader Model
5.0
6.7
Vulkan
-
1.3
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-