AMD Radeon RX 6750 GRE vs AMD Radeon R9 260 OEM
GPU Specs Compare
Graphics Card
Release Date
Oct 2023
Dec 2013
Generation
Navi II
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2321 MHz
-
Boost Clock
2581 MHz
-
Memory Clock
2250 MHz
1625 MHz
Memory
Memory Size
12GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
128bit
Bandwidth
432.0GB/s
104.0GB/s
Render Config
Compute Units
40
14
Shading Units
2560
896
TMUs
160
56
ROPs
64
16
RT Cores
40
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
3 MB
256 KB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
165.2 GPixel/s
17.60 GPixel/s
Texture Rate
413.0 GTexel/s
61.60 GTexel/s
FP16 (half)
26.43 TFLOPS
-
FP32 (float)
13.21 TFLOPS
1.971 TFLOPS
FP64 (double)
825.9 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
Navi 22
Bonaire
GPU Variant
Navi 22 KXT
Bonaire XT(215-0839039)
Architecture
RDNA 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
17.2 billion
2.08 billion
Die Size
335 mm²
160 mm²
Board Design
TDP
250W
85W
Suggested PSU
600 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.3
1.2
Shader Model
6.7
6.3