AMD Radeon RX 6750 GRE 12 GB vs AMD Radeon R9 290X2
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Jun 2014
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
1350 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
512bit
Bandwidth
432.0GB/s
345.6GB/s
Render Config
Compute Units
40
44
Shading Units
2560
2816
TMUs
160
176
ROPs
64
64
RT Cores
40
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
3 MB
1024 KB
L3 Cache
96 MB
—
Theoretical Performance
Pixel Rate
165.2 GPixel/s
64.00 GPixel/s
Texture Rate
413.0 GTexel/s
176.0 GTexel/s
FP16 (half)
26.43 TFLOPS
—
FP32 (float)
13.21 TFLOPS
5.632 TFLOPS
FP64 (double)
825.9 GFLOPS
704.0 GFLOPS
Graphics Processor
GPU Name
Navi 22
Hawaii
GPU Variant
Navi 22 KXT(215-127000144)
Hawaii XT(215-0852000)
Architecture
RDNA 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
17.2 billion
6.2 billion
Die Size
335 mm²
438 mm²
Board Design
TDP
250W
580W
Suggested PSU
600 W
950 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
4x 8-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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.