GPU Comparison
RADEON
AMD Radeon RX 6650 XT
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2635 MHz
TDP
176 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GPU
Arc A750
CORE STATE
DG2-512
VRAM
8 GB
CLOCK SPEED
2400 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6650 XT
A750
Core Specs
Shading Units
2,048
3,584
+75.0%
Shaders
2,048
3,584
+75.0%
TMUs
128
224
+75.0%
ROPs
64
112
+75.0%
Compute Units
32
—
Execution Units
—
448
Clocks
Base Clock
2055 MHz
2050 MHz
Boost Clock
2635 MHz
2400 MHz
Game Clock
2410 MHz
—
Memory Clock
2190 MHz
17.5 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
280.3 GB/s
512.0 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
16 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
168.6 GPixel/s
268.8 GPixel/s
Texture Rate
337.3 GTexel/s
537.6 GTexel/s
FP32 (TFLOPS)
10.79 TFLOPS
17.20 TFLOPS
FP64 (TFLOPS)
674.6 GFLOPS (1:16)
2.150 TFLOPS (1:8)
FP16 (TFLOPS)
21.59 TFLOPS (2:1)
34.41 TFLOPS (2:1)
AI/RT
RT Cores
32
28
-12.5%
XMX Cores
—
448
Power
TDP
176 W
225 W
TDP (W)
176
225
+27.8%
Suggested PSU
450 W
550 W
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 2.0
Xe-HPG
GPU Name
Navi 23
DG2-512
Generation
Navi II
(RX 6000)
Alchemist
(Arc 7)
Process Size
7 nm
6 nm
Transistors
11,060 million
21,700 million
Die Size
237 mm²
406 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
53.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
Shader Model
6.8
6.6
Physical
Slot Width
Dual-slot
Dual-slot
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 2.0
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Launch Price
399 USD
289 USD
Production
End-of-life
End-of-life
Predecessor
Navi
Xe Graphics
Successor
Navi III
Battlemage