Radeon HD 6850 and Radeon RX 6750 GRE 12 GB - video card comparison
Passmark - benchmark score Radeon HD 6850 vs Radeon RX 6750 GRE 12 GB
Radeon HD 6850
2030
Radeon RX 6750 GRE 12 GB
20323
Radeon HD 6850
Radeon RX 6750 GRE 12 GB
Architecture
TeraScale 2 (2009−2015)
RDNA 2.0 (2020−2022)
GPU code name
Barts
Navi 22
Market segment
Desktop
Desktop
Release date
October 2010
October 2023
Bus support
AGP
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
-
2581 MHz
Floating-point performance
1,488.0 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
1,700 million
17,200 million
Pipelines / CUDA cores
960
2560
Power consumption (TDP)
127 Watt
250 Watt
Texture fill rate
37.20
413.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
-
18 GB/s
Memory bandwidth
128.0 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
-
-