GPU Comparison
RADEON
AMD Radeon RX 6600M
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2416 MHz
TDP
100 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
GEFORCE
TITAN Xp
CORE STATE
GP102
VRAM
12 GB
CLOCK SPEED
1582 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
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 6600M
TITAN Xp
Core Specs
Shading Units
1,792
3,840
+114.3%
Shaders
1,792
3,840
+114.3%
TMUs
112
240
+114.3%
ROPs
64
96
+50.0%
Compute Units
28
—
SM Count
—
30
Clocks
Base Clock
2068 MHz
1405 MHz
Boost Clock
2416 MHz
1582 MHz
Game Clock
2177 MHz
—
Memory Clock
1750 MHz
14 Gbps effective
1426 MHz
11.4 Gbps effective
Memory
Memory Size
8 GB
12 GB
VRAM (MB)
8,192
12,288
+50.0%
Memory Type
GDDR6
GDDR5X
Memory Bus
128 bit
384 bit
Bandwidth
224.0 GB/s
547.6 GB/s
Cache
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
2 MB
3 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
154.6 GPixel/s
151.9 GPixel/s
Texture Rate
270.6 GTexel/s
379.7 GTexel/s
FP32 (TFLOPS)
8.659 TFLOPS
12.15 TFLOPS
FP64 (TFLOPS)
541.2 GFLOPS (1:16)
379.7 GFLOPS (1:32)
FP16 (TFLOPS)
17.32 TFLOPS (2:1)
189.8 GFLOPS (1:64)
AI/RT
RT Cores
28
—
Power
TDP
100 W
250 W
TDP (W)
100
250
+150.0%
Suggested PSU
—
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 2.0
Pascal
GPU Name
Navi 23
GP102
Generation
Navi Mobile
(RX 6000M)
GeForce 10
Process Size
7 nm
16 nm
Transistors
11,060 million
11,800 million
Die Size
237 mm²
471 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
25.1M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
1x HDMI 2.03x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Launch Price
—
1,199 USD
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
GeForce 900
Successor
—
GeForce 20